[{"date_published":"2014-03-01T00:00:00Z","publication":"Water Resources Research","citation":{"chicago":"Immerzeel, W. W., L. Petersen, S. Ragettli, and Francesca Pellicciotti. “The Importance of Observed Gradients of Air Temperature and Precipitation for Modeling Runoff from a Glacierized Watershed in the Nepalese Himalayas.” Water Resources Research. American Geophysical Union, 2014. https://doi.org/10.1002/2013wr014506.","short":"W.W. Immerzeel, L. Petersen, S. Ragettli, F. Pellicciotti, Water Resources Research 50 (2014) 2212–2226.","mla":"Immerzeel, W. W., et al. “The Importance of Observed Gradients of Air Temperature and Precipitation for Modeling Runoff from a Glacierized Watershed in the Nepalese Himalayas.” Water Resources Research, vol. 50, no. 3, American Geophysical Union, 2014, pp. 2212–26, doi:10.1002/2013wr014506.","apa":"Immerzeel, W. W., Petersen, L., Ragettli, S., & Pellicciotti, F. (2014). The importance of observed gradients of air temperature and precipitation for modeling runoff from a glacierized watershed in the Nepalese Himalayas. Water Resources Research. American Geophysical Union. https://doi.org/10.1002/2013wr014506","ieee":"W. W. Immerzeel, L. Petersen, S. Ragettli, and F. Pellicciotti, “The importance of observed gradients of air temperature and precipitation for modeling runoff from a glacierized watershed in the Nepalese Himalayas,” Water Resources Research, vol. 50, no. 3. American Geophysical Union, pp. 2212–2226, 2014.","ista":"Immerzeel WW, Petersen L, Ragettli S, Pellicciotti F. 2014. The importance of observed gradients of air temperature and precipitation for modeling runoff from a glacierized watershed in the Nepalese Himalayas. Water Resources Research. 50(3), 2212–2226.","ama":"Immerzeel WW, Petersen L, Ragettli S, Pellicciotti F. The importance of observed gradients of air temperature and precipitation for modeling runoff from a glacierized watershed in the Nepalese Himalayas. Water Resources Research. 2014;50(3):2212-2226. doi:10.1002/2013wr014506"},"article_type":"original","page":"2212-2226","day":"01","article_processing_charge":"No","scopus_import":"1","keyword":["Water Science and Technology"],"oa_version":"Published Version","_id":"12637","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","title":"The importance of observed gradients of air temperature and precipitation for modeling runoff from a glacierized watershed in the Nepalese Himalayas","intvolume":" 50","abstract":[{"lang":"eng","text":"The performance of glaciohydrological models which simulate catchment response to climate variability depends to a large degree on the data used to force the models. The forcing data become increasingly important in high-elevation, glacierized catchments where the interplay between extreme topography, climate, and the cryosphere is complex. It is challenging to generate a reliable forcing data set that captures this spatial heterogeneity. In this paper, we analyze the results of a 1 year field campaign focusing on air temperature and precipitation observations in the Langtang valley in the Nepalese Himalayas. We use the observed time series to characterize both temperature lapse rates (LRs) and precipitation gradients (PGs). We study their spatial and temporal variability, and we attempt to identify possible controlling factors. We show that very clear LRs exist in the valley and that there are strong seasonal differences related to the water vapor content in the atmosphere. Results also show that the LRs are generally shallower than the commonly used environmental lapse rates. The analysis of the precipitation observations reveals that there is great variability in precipitation over short horizontal distances. A uniform valley wide PG cannot be established, and several scale-dependent mechanisms may explain our observations. We complete our analysis by showing the impact of the observed LRs and PGs on the outputs of the TOPKAPI-ETH glaciohydrological model. We conclude that LRs and PGs have a very large impact on the water balance composition and that short-term monitoring campaigns have the potential to improve model quality considerably."}],"issue":"3","type":"journal_article","doi":"10.1002/2013wr014506","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://doi.org/10.1002/2013WR014506","open_access":"1"}],"oa":1,"quality_controlled":"1","month":"03","publication_identifier":{"eissn":["1944-7973"],"issn":["0043-1397"]},"author":[{"last_name":"Immerzeel","first_name":"W. W.","full_name":"Immerzeel, W. W."},{"first_name":"L.","last_name":"Petersen","full_name":"Petersen, L."},{"first_name":"S.","last_name":"Ragettli","full_name":"Ragettli, S."},{"id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","first_name":"Francesca","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca"}],"date_created":"2023-02-20T08:17:01Z","date_updated":"2023-02-24T08:28:23Z","volume":50,"year":"2014","publication_status":"published","publisher":"American Geophysical Union","extern":"1"},{"extern":"1","volume":150,"date_updated":"2023-02-24T08:32:39Z","date_created":"2023-02-20T08:16:56Z","author":[{"full_name":"Immerzeel, W.W.","first_name":"W.W.","last_name":"Immerzeel"},{"full_name":"Kraaijenbrink, P.D.A.","first_name":"P.D.A.","last_name":"Kraaijenbrink"},{"full_name":"Shea, J.M.","last_name":"Shea","first_name":"J.M."},{"first_name":"A.B.","last_name":"Shrestha","full_name":"Shrestha, A.B."},{"full_name":"Pellicciotti, Francesca","first_name":"Francesca","last_name":"Pellicciotti","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70"},{"last_name":"Bierkens","first_name":"M.F.P.","full_name":"Bierkens, M.F.P."},{"last_name":"de Jong","first_name":"S.M.","full_name":"de Jong, S.M."}],"publisher":"Elsevier","publication_status":"published","year":"2014","publication_identifier":{"issn":["0034-4257"]},"month":"07","language":[{"iso":"eng"}],"doi":"10.1016/j.rse.2014.04.025","quality_controlled":"1","issue":"7","abstract":[{"lang":"eng","text":"Himalayan glacier tongues are commonly debris covered and they are an important source of melt water. However, they remain relatively unstudied because of the inaccessibility of the terrain and the difficulties in field work caused by the thick debris mantles. Observations of debris-covered glaciers are therefore scarce and airborne remote sensing may bridge the gap between scarce field observations and coarse resolution space-borne remote sensing. In this study we deploy an Unmanned Aerial Vehicle (UAV) before and after the melt and monsoon season (May and October 2013) over the debris-covered tongue of the Lirung Glacier in Nepal. Based on stereo-imaging and the structure for motion algorithm we derive highly detailed ortho-mosaics and digital elevation models (DEMs), which we geometrically correct using differential GPS observations collected in the field. Based on DEM differencing and manual feature tracking we derive the mass loss and the surface velocity of the glacier at a high spatial accuracy. On average, mass loss is limited and the surface velocity is very small. However, the spatial variability of melt rates is very high, and ice cliffs and supra-glacial ponds show mass losses that can be an order of magnitude higher than the average. We suggest that future research should focus on the interaction between supra-glacial ponds, ice cliffs and englacial hydrology to further understand the dynamics of debris-covered glaciers. Finally, we conclude that UAV deployment has large potential in glaciology and it may revolutionize methods currently applied in studying glacier surface features."}],"type":"journal_article","oa_version":"None","intvolume":" 150","title":"High-resolution monitoring of Himalayan glacier dynamics using unmanned aerial vehicles","status":"public","_id":"12636","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","day":"01","keyword":["Computers in Earth Sciences","Geology","Soil Science"],"scopus_import":"1","date_published":"2014-07-01T00:00:00Z","page":"93-103","article_type":"original","citation":{"chicago":"Immerzeel, W.W., P.D.A. Kraaijenbrink, J.M. Shea, A.B. Shrestha, Francesca Pellicciotti, M.F.P. Bierkens, and S.M. de Jong. “High-Resolution Monitoring of Himalayan Glacier Dynamics Using Unmanned Aerial Vehicles.” Remote Sensing of Environment. Elsevier, 2014. https://doi.org/10.1016/j.rse.2014.04.025.","short":"W.W. Immerzeel, P.D.A. Kraaijenbrink, J.M. Shea, A.B. Shrestha, F. Pellicciotti, M.F.P. Bierkens, S.M. de Jong, Remote Sensing of Environment 150 (2014) 93–103.","mla":"Immerzeel, W. W., et al. “High-Resolution Monitoring of Himalayan Glacier Dynamics Using Unmanned Aerial Vehicles.” Remote Sensing of Environment, vol. 150, no. 7, Elsevier, 2014, pp. 93–103, doi:10.1016/j.rse.2014.04.025.","apa":"Immerzeel, W. W., Kraaijenbrink, P. D. A., Shea, J. M., Shrestha, A. B., Pellicciotti, F., Bierkens, M. F. P., & de Jong, S. M. (2014). High-resolution monitoring of Himalayan glacier dynamics using unmanned aerial vehicles. Remote Sensing of Environment. Elsevier. https://doi.org/10.1016/j.rse.2014.04.025","ieee":"W. W. Immerzeel et al., “High-resolution monitoring of Himalayan glacier dynamics using unmanned aerial vehicles,” Remote Sensing of Environment, vol. 150, no. 7. Elsevier, pp. 93–103, 2014.","ista":"Immerzeel WW, Kraaijenbrink PDA, Shea JM, Shrestha AB, Pellicciotti F, Bierkens MFP, de Jong SM. 2014. High-resolution monitoring of Himalayan glacier dynamics using unmanned aerial vehicles. Remote Sensing of Environment. 150(7), 93–103.","ama":"Immerzeel WW, Kraaijenbrink PDA, Shea JM, et al. High-resolution monitoring of Himalayan glacier dynamics using unmanned aerial vehicles. Remote Sensing of Environment. 2014;150(7):93-103. doi:10.1016/j.rse.2014.04.025"},"publication":"Remote Sensing of Environment"},{"scopus_import":"1","keyword":["Pollution","Waste Management and Disposal","Environmental Chemistry","Environmental Engineering"],"month":"09","day":"15","article_processing_charge":"No","publication_identifier":{"issn":["0048-9697"]},"publication":"Science of The Total Environment","citation":{"ieee":"F. Pellicciotti, M. Carenzo, R. Bordoy, and M. Stoffel, “Changes in glaciers in the Swiss Alps and impact on basin hydrology: Current state of the art and future research,” Science of The Total Environment, vol. 493. Elsevier, pp. 1152–1170, 2014.","apa":"Pellicciotti, F., Carenzo, M., Bordoy, R., & Stoffel, M. (2014). Changes in glaciers in the Swiss Alps and impact on basin hydrology: Current state of the art and future research. Science of The Total Environment. Elsevier. https://doi.org/10.1016/j.scitotenv.2014.04.022","ista":"Pellicciotti F, Carenzo M, Bordoy R, Stoffel M. 2014. Changes in glaciers in the Swiss Alps and impact on basin hydrology: Current state of the art and future research. Science of The Total Environment. 493, 1152–1170.","ama":"Pellicciotti F, Carenzo M, Bordoy R, Stoffel M. Changes in glaciers in the Swiss Alps and impact on basin hydrology: Current state of the art and future research. Science of The Total Environment. 2014;493:1152-1170. doi:10.1016/j.scitotenv.2014.04.022","chicago":"Pellicciotti, Francesca, M. Carenzo, R. Bordoy, and M. Stoffel. “Changes in Glaciers in the Swiss Alps and Impact on Basin Hydrology: Current State of the Art and Future Research.” Science of The Total Environment. Elsevier, 2014. https://doi.org/10.1016/j.scitotenv.2014.04.022.","short":"F. Pellicciotti, M. Carenzo, R. Bordoy, M. Stoffel, Science of The Total Environment 493 (2014) 1152–1170.","mla":"Pellicciotti, Francesca, et al. “Changes in Glaciers in the Swiss Alps and Impact on Basin Hydrology: Current State of the Art and Future Research.” Science of The Total Environment, vol. 493, Elsevier, 2014, pp. 1152–70, doi:10.1016/j.scitotenv.2014.04.022."},"article_type":"review","quality_controlled":"1","page":"1152-1170","doi":"10.1016/j.scitotenv.2014.04.022","date_published":"2014-09-15T00:00:00Z","language":[{"iso":"eng"}],"type":"journal_article","abstract":[{"lang":"eng","text":"Switzerland is one of the countries with some of the longest and best glaciological data sets. Its glaciers and their changes in response to climate have been extensively investigated, and the number and quality of related studies are notable. However, a comprehensive review of glacier changes and their impact on the hydrology of glacierised catchments for Switzerland is missing and we use the opportunity provided by the EU-FP7 ACQWA project to review the current state of knowledge about past changes and future projections. We examine the type of models that have been applied to infer glacier evolution and identify knowledge gaps that should be addressed in future research in addition to those indicated in previous publications. Common characteristics in long-term series of projected future glacier runoff are an initial peak followed by a decline, associated with shifts in seasonality, earlier melt onset and reduced summer runoff. However, the quantitative predictions are difficult to compare, as studies differ in terms of model structure, calibration strategies, input data, temporal and spatial resolution as well as future scenarios used for impact studies. We identify two sources of uncertainties among those emerging from recent research, and use simulations over four glaciers to: i) quantify the importance of the correct extrapolation of air temperature, and ii) point at the key role played by debris cover in modulating glacier response."}],"extern":"1","_id":"12635","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2014","status":"public","publication_status":"published","title":"Changes in glaciers in the Swiss Alps and impact on basin hydrology: Current state of the art and future research","publisher":"Elsevier","intvolume":" 493","author":[{"first_name":"Francesca","last_name":"Pellicciotti","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","full_name":"Pellicciotti, Francesca"},{"last_name":"Carenzo","first_name":"M.","full_name":"Carenzo, M."},{"full_name":"Bordoy, R.","first_name":"R.","last_name":"Bordoy"},{"last_name":"Stoffel","first_name":"M.","full_name":"Stoffel, M."}],"date_created":"2023-02-20T08:16:51Z","date_updated":"2023-02-24T08:36:04Z","oa_version":"None","volume":493},{"issue":"224","abstract":[{"lang":"eng","text":"We investigate the performance of five glacier melt models over a multi-decadal period in order to assess their ability to model future glacier response. The models range from a simple degree-day model, based solely on air temperature, to more-sophisticated models, including the full shortwave radiation balance. In addition to the empirical models, the performance of a physically based energy-balance (EB) model is examined. The melt models are coupled to an accumulation and a surface evolution model and applied in a distributed manner to Rhonegletscher, Switzerland, over the period 1929–2012 at hourly resolution. For calibration, seasonal mass-balance measurements (2006–12) are used. Decadal ice volume changes for six periods in the years 1929–2012 serve for model validation. Over the period 2006–12, there are almost no differences in performance between the models, except for EB, which is less consistent with observations, likely due to lack of meteorological in situ data. However, simulations over the long term (1929–2012) reveal that models which include a separate term for shortwave radiation agree best with the observed ice volume changes, indicating that their melt relationships are robust in time and thus suitable for long-term modelling, in contrast to more empirical approaches that are oversensitive to temperature fluctuations."}],"type":"journal_article","oa_version":"Published Version","intvolume":" 60","title":"A comparison of empirical and physically based glacier surface melt models for long-term simulations of glacier response","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"12632","article_processing_charge":"No","day":"01","keyword":["Earth-Surface Processes"],"scopus_import":"1","date_published":"2014-08-01T00:00:00Z","page":"1140-1154","article_type":"original","citation":{"ista":"Gabbi J, Carenzo M, Pellicciotti F, Bauder A, Funk M. 2014. A comparison of empirical and physically based glacier surface melt models for long-term simulations of glacier response. Journal of Glaciology. 60(224), 1140–1154.","apa":"Gabbi, J., Carenzo, M., Pellicciotti, F., Bauder, A., & Funk, M. (2014). A comparison of empirical and physically based glacier surface melt models for long-term simulations of glacier response. Journal of Glaciology. International Glaciological Society. https://doi.org/10.3189/2014jog14j011","ieee":"J. Gabbi, M. Carenzo, F. Pellicciotti, A. Bauder, and M. Funk, “A comparison of empirical and physically based glacier surface melt models for long-term simulations of glacier response,” Journal of Glaciology, vol. 60, no. 224. International Glaciological Society, pp. 1140–1154, 2014.","ama":"Gabbi J, Carenzo M, Pellicciotti F, Bauder A, Funk M. A comparison of empirical and physically based glacier surface melt models for long-term simulations of glacier response. Journal of Glaciology. 2014;60(224):1140-1154. doi:10.3189/2014jog14j011","chicago":"Gabbi, Jeannette, Marco Carenzo, Francesca Pellicciotti, Andreas Bauder, and Martin Funk. “A Comparison of Empirical and Physically Based Glacier Surface Melt Models for Long-Term Simulations of Glacier Response.” Journal of Glaciology. International Glaciological Society, 2014. https://doi.org/10.3189/2014jog14j011.","mla":"Gabbi, Jeannette, et al. “A Comparison of Empirical and Physically Based Glacier Surface Melt Models for Long-Term Simulations of Glacier Response.” Journal of Glaciology, vol. 60, no. 224, International Glaciological Society, 2014, pp. 1140–54, doi:10.3189/2014jog14j011.","short":"J. Gabbi, M. Carenzo, F. Pellicciotti, A. Bauder, M. Funk, Journal of Glaciology 60 (2014) 1140–1154."},"publication":"Journal of Glaciology","extern":"1","volume":60,"date_updated":"2023-02-24T08:56:35Z","date_created":"2023-02-20T08:16:34Z","author":[{"last_name":"Gabbi","first_name":"Jeannette","full_name":"Gabbi, Jeannette"},{"last_name":"Carenzo","first_name":"Marco","full_name":"Carenzo, Marco"},{"full_name":"Pellicciotti, Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","last_name":"Pellicciotti","first_name":"Francesca"},{"full_name":"Bauder, Andreas","first_name":"Andreas","last_name":"Bauder"},{"first_name":"Martin","last_name":"Funk","full_name":"Funk, Martin"}],"publisher":"International Glaciological Society","publication_status":"published","year":"2014","publication_identifier":{"eissn":["1727-5652"],"issn":["0022-1430"]},"month":"08","language":[{"iso":"eng"}],"doi":"10.3189/2014jog14j011","quality_controlled":"1","oa":1,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.3189/2014JoG14J011"}]},{"scopus_import":"1","keyword":["Pollution","Waste Management and Disposal","Environmental Chemistry","Environmental Engineering"],"month":"09","day":"15","publication_identifier":{"issn":["0048-9697"]},"article_processing_charge":"No","publication":"Science of The Total Environment","citation":{"chicago":"Pellicciotti, Francesca, S. Ragettli, M. Carenzo, and J. McPhee. “Changes of Glaciers in the Andes of Chile and Priorities for Future Work.” Science of The Total Environment. Elsevier, 2014. https://doi.org/10.1016/j.scitotenv.2013.10.055.","short":"F. Pellicciotti, S. Ragettli, M. Carenzo, J. McPhee, Science of The Total Environment 493 (2014) 1197–1210.","mla":"Pellicciotti, Francesca, et al. “Changes of Glaciers in the Andes of Chile and Priorities for Future Work.” Science of The Total Environment, vol. 493, Elsevier, 2014, pp. 1197–210, doi:10.1016/j.scitotenv.2013.10.055.","apa":"Pellicciotti, F., Ragettli, S., Carenzo, M., & McPhee, J. (2014). Changes of glaciers in the Andes of Chile and priorities for future work. Science of The Total Environment. Elsevier. https://doi.org/10.1016/j.scitotenv.2013.10.055","ieee":"F. Pellicciotti, S. Ragettli, M. Carenzo, and J. McPhee, “Changes of glaciers in the Andes of Chile and priorities for future work,” Science of The Total Environment, vol. 493. Elsevier, pp. 1197–1210, 2014.","ista":"Pellicciotti F, Ragettli S, Carenzo M, McPhee J. 2014. Changes of glaciers in the Andes of Chile and priorities for future work. Science of The Total Environment. 493, 1197–1210.","ama":"Pellicciotti F, Ragettli S, Carenzo M, McPhee J. Changes of glaciers in the Andes of Chile and priorities for future work. Science of The Total Environment. 2014;493:1197-1210. doi:10.1016/j.scitotenv.2013.10.055"},"article_type":"review","quality_controlled":"1","page":"1197-1210","date_published":"2014-09-15T00:00:00Z","doi":"10.1016/j.scitotenv.2013.10.055","language":[{"iso":"eng"}],"type":"journal_article","abstract":[{"text":"Glaciers in the Andes of Chile seem to be shrinking and possibly loosing mass, but the number and types of studies conducted, constrained mainly by data availability, are not sufficient to provide a synopsis of glacier changes for the past or future or explain in an explicit way causes of the observed changes. In this paper, we provide a systematic review of changes in glaciers for the entire country, followed by a discussion of the studies that have provided evidence of such changes. We identify a missing type of work in distributed, physically-oriented modelling studies that are needed to bridge the gap between the numerous remote sensing studies and the specific, point scale works focused on process understanding. We use an advanced mass balance model applied to one of the best monitored glaciers in the region to investigate four main research issues that should be addressed in modelling studies for a sound assessment of glacier changes: 1) the use of physically-based models of glacier ablation (energy balance models) versus more empirical models (enhanced temperature index approaches); 2) the importance of the correct extrapolation of air temperature forcing on glaciers and in high elevation areas and the large uncertainty in model outputs associated with it; 3) the role played by snow gravitational redistribution; and 4) the uncertainty associated with future climate scenarios. We quantify differences in model outputs associated with each of these choices, and conclude with suggestions for future work directions.","lang":"eng"}],"extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"12634","year":"2014","title":"Changes of glaciers in the Andes of Chile and priorities for future work","publication_status":"published","status":"public","intvolume":" 493","publisher":"Elsevier","author":[{"id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","first_name":"Francesca","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca"},{"full_name":"Ragettli, S.","first_name":"S.","last_name":"Ragettli"},{"full_name":"Carenzo, M.","first_name":"M.","last_name":"Carenzo"},{"first_name":"J.","last_name":"McPhee","full_name":"McPhee, J."}],"date_updated":"2023-02-24T08:37:57Z","date_created":"2023-02-20T08:16:46Z","volume":493,"oa_version":"None"},{"month":"12","publication_identifier":{"issn":["1936-0851"],"eissn":["1936-086X"]},"quality_controlled":"1","external_id":{"pmid":["25474733"]},"language":[{"iso":"eng"}],"doi":"10.1021/nn506656r","extern":"1","publication_status":"published","publisher":"American Chemical Society","year":"2014","pmid":1,"date_created":"2023-08-01T09:45:42Z","date_updated":"2023-08-08T07:18:58Z","volume":8,"author":[{"full_name":"Kundu, Pintu K.","first_name":"Pintu K.","last_name":"Kundu"},{"full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal"}],"keyword":["General Physics and Astronomy","General Engineering","General Materials Science"],"scopus_import":"1","day":"23","article_processing_charge":"No","article_type":"original","page":"11913-11916","publication":"ACS Nano","citation":{"chicago":"Kundu, Pintu K., and Rafal Klajn. “Watching Single Molecules Move in Response to Light.” ACS Nano. American Chemical Society, 2014. https://doi.org/10.1021/nn506656r.","short":"P.K. Kundu, R. Klajn, ACS Nano 8 (2014) 11913–11916.","mla":"Kundu, Pintu K., and Rafal Klajn. “Watching Single Molecules Move in Response to Light.” ACS Nano, vol. 8, no. 12, American Chemical Society, 2014, pp. 11913–16, doi:10.1021/nn506656r.","ieee":"P. K. Kundu and R. Klajn, “Watching single molecules move in response to light,” ACS Nano, vol. 8, no. 12. American Chemical Society, pp. 11913–11916, 2014.","apa":"Kundu, P. K., & Klajn, R. (2014). Watching single molecules move in response to light. ACS Nano. American Chemical Society. https://doi.org/10.1021/nn506656r","ista":"Kundu PK, Klajn R. 2014. Watching single molecules move in response to light. ACS Nano. 8(12), 11913–11916.","ama":"Kundu PK, Klajn R. Watching single molecules move in response to light. ACS Nano. 2014;8(12):11913-11916. doi:10.1021/nn506656r"},"date_published":"2014-12-23T00:00:00Z","type":"journal_article","abstract":[{"lang":"eng","text":"Nature has long inspired scientists with its seemingly unlimited ability to harness solar energy and to utilize it to drive various physiological processes. With the help of man-made molecular photoswitches, we now have the potential to outperform natural systems in many ways, with the ultimate goal of fabricating multifunctional materials that operate at different light wavelengths. An important challenge in developing light-controlled artificial molecular machines lies in attaining a detailed understanding of the photoisomerization-coupled conformational changes that occur in macromolecules and molecular assemblies. In this issue of ACS Nano, Bléger, Rabe, and co-workers use force microscopy to provide interesting insights into the behavior of individual photoresponsive molecules and to identify contraction, extension, and crawling events accompanying light-induced isomerization."}],"issue":"12","title":"Watching single molecules move in response to light","status":"public","intvolume":" 8","_id":"13399","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"None"},{"day":"07","article_processing_charge":"No","keyword":["General Physics and Astronomy","General Biochemistry","Genetics and Molecular Biology","General Chemistry","Multidisciplinary"],"scopus_import":"1","date_published":"2014-04-07T00:00:00Z","article_type":"original","publication":"Nature Communications","citation":{"short":"P.K. Kundu, G.L. Olsen, V. Kiss, R. Klajn, Nature Communications 5 (2014).","mla":"Kundu, Pintu K., et al. “Nanoporous Frameworks Exhibiting Multiple Stimuli Responsiveness.” Nature Communications, vol. 5, 3588, Springer Nature, 2014, doi:10.1038/ncomms4588.","chicago":"Kundu, Pintu K., Gregory L. Olsen, Vladimir Kiss, and Rafal Klajn. “Nanoporous Frameworks Exhibiting Multiple Stimuli Responsiveness.” Nature Communications. Springer Nature, 2014. https://doi.org/10.1038/ncomms4588.","ama":"Kundu PK, Olsen GL, Kiss V, Klajn R. Nanoporous frameworks exhibiting multiple stimuli responsiveness. Nature Communications. 2014;5. doi:10.1038/ncomms4588","apa":"Kundu, P. K., Olsen, G. L., Kiss, V., & Klajn, R. (2014). Nanoporous frameworks exhibiting multiple stimuli responsiveness. Nature Communications. Springer Nature. https://doi.org/10.1038/ncomms4588","ieee":"P. K. Kundu, G. L. Olsen, V. Kiss, and R. Klajn, “Nanoporous frameworks exhibiting multiple stimuli responsiveness,” Nature Communications, vol. 5. Springer Nature, 2014.","ista":"Kundu PK, Olsen GL, Kiss V, Klajn R. 2014. Nanoporous frameworks exhibiting multiple stimuli responsiveness. Nature Communications. 5, 3588."},"abstract":[{"lang":"eng","text":"Nanoporous frameworks are polymeric materials built from rigid molecules, which give rise to their nanoporous structures with applications in gas sorption and storage, catalysis and others. Conceptually new applications could emerge, should these beneficial properties be manipulated by external stimuli in a reversible manner. One approach to render nanoporous frameworks responsive to external signals would be to immobilize molecular switches within their nanopores. Although the majority of molecular switches require conformational freedom to isomerize, and switching in the solid state is prohibited, the nanopores may provide enough room for the switches to efficiently isomerize. Here we describe two families of nanoporous materials incorporating the spiropyran molecular switch. These materials exhibit a variety of interesting properties, including reversible photochromism and acidochromism under solvent-free conditions, light-controlled capture and release of metal ions, as well reversible chromism induced by solvation/desolvation."}],"type":"journal_article","oa_version":"Published Version","title":"Nanoporous frameworks exhibiting multiple stimuli responsiveness","status":"public","intvolume":" 5","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"13402","month":"04","publication_identifier":{"eissn":["2041-1723"]},"language":[{"iso":"eng"}],"doi":"10.1038/ncomms4588","quality_controlled":"1","oa":1,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1038/ncomms4588"}],"external_id":{"pmid":["24709950"]},"extern":"1","article_number":"3588","date_updated":"2023-08-08T07:28:10Z","date_created":"2023-08-01T09:46:27Z","volume":5,"author":[{"last_name":"Kundu","first_name":"Pintu K.","full_name":"Kundu, Pintu K."},{"first_name":"Gregory L.","last_name":"Olsen","full_name":"Olsen, Gregory L."},{"full_name":"Kiss, Vladimir","last_name":"Kiss","first_name":"Vladimir"},{"full_name":"Klajn, Rafal","last_name":"Klajn","first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b"}],"publication_status":"published","publisher":"Springer Nature","year":"2014","pmid":1},{"external_id":{"pmid":["25061133"]},"quality_controlled":"1","doi":"10.1126/science.1254132","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0036-8075"],"eissn":["1095-9203"]},"month":"07","pmid":1,"year":"2014","publisher":"American Association for the Advancement of Science","publication_status":"published","author":[{"last_name":"Singh","first_name":"Gurvinder","full_name":"Singh, Gurvinder"},{"first_name":"Henry","last_name":"Chan","full_name":"Chan, Henry"},{"full_name":"Baskin, Artem","first_name":"Artem","last_name":"Baskin"},{"full_name":"Gelman, Elijah","last_name":"Gelman","first_name":"Elijah"},{"full_name":"Repnin, Nikita","first_name":"Nikita","last_name":"Repnin"},{"first_name":"Petr","last_name":"Král","full_name":"Král, Petr"},{"full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal"}],"volume":345,"date_created":"2023-08-01T09:45:56Z","date_updated":"2023-08-08T07:23:05Z","extern":"1","citation":{"ista":"Singh G, Chan H, Baskin A, Gelman E, Repnin N, Král P, Klajn R. 2014. Self-assembly of magnetite nanocubes into helical superstructures. Science. 345(6201), 1149–1153.","apa":"Singh, G., Chan, H., Baskin, A., Gelman, E., Repnin, N., Král, P., & Klajn, R. (2014). Self-assembly of magnetite nanocubes into helical superstructures. Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.1254132","ieee":"G. Singh et al., “Self-assembly of magnetite nanocubes into helical superstructures,” Science, vol. 345, no. 6201. American Association for the Advancement of Science, pp. 1149–1153, 2014.","ama":"Singh G, Chan H, Baskin A, et al. Self-assembly of magnetite nanocubes into helical superstructures. Science. 2014;345(6201):1149-1153. doi:10.1126/science.1254132","chicago":"Singh, Gurvinder, Henry Chan, Artem Baskin, Elijah Gelman, Nikita Repnin, Petr Král, and Rafal Klajn. “Self-Assembly of Magnetite Nanocubes into Helical Superstructures.” Science. American Association for the Advancement of Science, 2014. https://doi.org/10.1126/science.1254132.","mla":"Singh, Gurvinder, et al. “Self-Assembly of Magnetite Nanocubes into Helical Superstructures.” Science, vol. 345, no. 6201, American Association for the Advancement of Science, 2014, pp. 1149–53, doi:10.1126/science.1254132.","short":"G. Singh, H. Chan, A. Baskin, E. Gelman, N. Repnin, P. Král, R. Klajn, Science 345 (2014) 1149–1153."},"publication":"Science","page":"1149-1153","article_type":"original","date_published":"2014-07-24T00:00:00Z","scopus_import":"1","keyword":["Multidisciplinary"],"article_processing_charge":"No","day":"24","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"13400","intvolume":" 345","status":"public","title":"Self-assembly of magnetite nanocubes into helical superstructures","oa_version":"None","type":"journal_article","issue":"6201","abstract":[{"lang":"eng","text":"Organizing inorganic nanocrystals into complex architectures is challenging and typically relies on preexisting templates, such as properly folded DNA or polypeptide chains. We found that under carefully controlled conditions, cubic nanocrystals of magnetite self-assemble into arrays of helical superstructures in a template-free manner with >99% yield. Computer simulations revealed that the formation of helices is determined by the interplay of van der Waals and magnetic dipole-dipole interactions, Zeeman coupling, and entropic forces and can be attributed to spontaneous formation of chiral nanocube clusters. Neighboring helices within their densely packed ensembles tended to adopt the same handedness in order to maximize packing, thus revealing a novel mechanism of symmetry breaking and chirality amplification."}]},{"month":"01","publication_identifier":{"issn":["0306-0012"],"eissn":["1460-4744"]},"quality_controlled":"1","oa":1,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1039/C3CS60181A"}],"external_id":{"pmid":["23979515"]},"language":[{"iso":"eng"}],"doi":"10.1039/c3cs60181a","extern":"1","publication_status":"published","publisher":"Royal Society of Chemistry","year":"2014","pmid":1,"date_updated":"2023-08-08T07:41:38Z","date_created":"2023-08-01T09:47:03Z","volume":43,"author":[{"id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal","last_name":"Klajn","full_name":"Klajn, Rafal"}],"keyword":["General Chemistry"],"scopus_import":"1","day":"27","article_processing_charge":"No","article_type":"original","page":"148-184","publication":"Chemical Society Reviews","citation":{"short":"R. Klajn, Chemical Society Reviews 43 (2014) 148–184.","mla":"Klajn, Rafal. “Spiropyran-Based Dynamic Materials.” Chemical Society Reviews, vol. 43, no. 1, Royal Society of Chemistry, 2014, pp. 148–84, doi:10.1039/c3cs60181a.","chicago":"Klajn, Rafal. “Spiropyran-Based Dynamic Materials.” Chemical Society Reviews. Royal Society of Chemistry, 2014. https://doi.org/10.1039/c3cs60181a.","ama":"Klajn R. Spiropyran-based dynamic materials. Chemical Society Reviews. 2014;43(1):148-184. doi:10.1039/c3cs60181a","apa":"Klajn, R. (2014). Spiropyran-based dynamic materials. Chemical Society Reviews. Royal Society of Chemistry. https://doi.org/10.1039/c3cs60181a","ieee":"R. Klajn, “Spiropyran-based dynamic materials,” Chemical Society Reviews, vol. 43, no. 1. Royal Society of Chemistry, pp. 148–184, 2014.","ista":"Klajn R. 2014. Spiropyran-based dynamic materials. Chemical Society Reviews. 43(1), 148–184."},"date_published":"2014-01-27T00:00:00Z","type":"journal_article","abstract":[{"lang":"eng","text":"In the past few years, spiropyran has emerged as the molecule-of-choice for the construction of novel dynamic materials. This unique molecular switch undergoes structural isomerisation in response to a variety of orthogonal stimuli, e.g. light, temperature, metal ions, redox potential, and mechanical stress. Incorporation of this switch onto macromolecular supports or inorganic scaffolds allows for the creation of robust dynamic materials. This review discusses the synthesis, switching conditions, and use of dynamic materials in which spiropyran has been attached to the surfaces of polymers, biomacromolecules, inorganic nanoparticles, as well as solid surfaces. The resulting materials show fascinating properties whereby the state of the switch intimately affects a multitude of useful properties of the support. The utility of the spiropyran switch will undoubtedly endow these materials with far-reaching applications in the near future."}],"issue":"1","title":"Spiropyran-based dynamic materials","status":"public","intvolume":" 43","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"13404","oa_version":"Published Version"},{"doi":"10.1021/ja505948q","language":[{"iso":"eng"}],"external_id":{"pmid":["25072292"]},"quality_controlled":"1","publication_identifier":{"eissn":["1520-5126"],"issn":["0002-7863"]},"month":"08","author":[{"first_name":"Pintu K.","last_name":"Kundu","full_name":"Kundu, Pintu K."},{"full_name":"Lerner, Avishai","first_name":"Avishai","last_name":"Lerner"},{"full_name":"Kučanda, Kristina","last_name":"Kučanda","first_name":"Kristina"},{"last_name":"Leitus","first_name":"Gregory","full_name":"Leitus, Gregory"},{"id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal","full_name":"Klajn, Rafal"}],"volume":136,"date_created":"2023-08-01T09:46:12Z","date_updated":"2023-08-08T07:25:37Z","pmid":1,"year":"2014","publisher":"American Chemical Society","publication_status":"published","extern":"1","date_published":"2014-08-13T00:00:00Z","citation":{"chicago":"Kundu, Pintu K., Avishai Lerner, Kristina Kučanda, Gregory Leitus, and Rafal Klajn. “Cyclic Kinetics during Thermal Equilibration of an Axially Chiral Bis-Spiropyran.” Journal of the American Chemical Society. American Chemical Society, 2014. https://doi.org/10.1021/ja505948q.","short":"P.K. Kundu, A. Lerner, K. Kučanda, G. Leitus, R. Klajn, Journal of the American Chemical Society 136 (2014) 11276–11279.","mla":"Kundu, Pintu K., et al. “Cyclic Kinetics during Thermal Equilibration of an Axially Chiral Bis-Spiropyran.” Journal of the American Chemical Society, vol. 136, no. 32, American Chemical Society, 2014, pp. 11276–79, doi:10.1021/ja505948q.","ieee":"P. K. Kundu, A. Lerner, K. Kučanda, G. Leitus, and R. Klajn, “Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran,” Journal of the American Chemical Society, vol. 136, no. 32. American Chemical Society, pp. 11276–11279, 2014.","apa":"Kundu, P. K., Lerner, A., Kučanda, K., Leitus, G., & Klajn, R. (2014). Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran. Journal of the American Chemical Society. American Chemical Society. https://doi.org/10.1021/ja505948q","ista":"Kundu PK, Lerner A, Kučanda K, Leitus G, Klajn R. 2014. Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran. Journal of the American Chemical Society. 136(32), 11276–11279.","ama":"Kundu PK, Lerner A, Kučanda K, Leitus G, Klajn R. Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran. Journal of the American Chemical Society. 2014;136(32):11276-11279. doi:10.1021/ja505948q"},"publication":"Journal of the American Chemical Society","page":"11276-11279","article_type":"original","article_processing_charge":"No","day":"13","scopus_import":"1","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"oa_version":"None","_id":"13401","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","intvolume":" 136","title":"Cyclic kinetics during thermal equilibration of an axially chiral bis-spiropyran","status":"public","issue":"32","abstract":[{"text":"A compound combining the features of a molecular rotor and a photoswitch was synthesized and was shown to exist as three diastereomers, which interconvert via a reversible cyclic reaction scheme. Each of the three diastereomers was isolated, and by following the equilibration kinetics, activation barriers for all reactions were calculated. The results indicate that the properties of molecular switches depend heavily on their immediate chemical environment. The conclusions are important in the context of designing new switchable molecules and materials.","lang":"eng"}],"type":"journal_article"},{"extern":"1","author":[{"full_name":"Zdobinsky, Tino","first_name":"Tino","last_name":"Zdobinsky"},{"full_name":"Sankar Maiti, Pradipta","first_name":"Pradipta","last_name":"Sankar Maiti"},{"first_name":"Rafal","last_name":"Klajn","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","full_name":"Klajn, Rafal"}],"date_updated":"2023-08-08T07:32:11Z","date_created":"2023-08-01T09:46:44Z","volume":136,"year":"2014","pmid":1,"publication_status":"published","publisher":"American Chemical Society","month":"02","publication_identifier":{"issn":["0002-7863"],"eissn":["1520-5126"]},"doi":"10.1021/ja411573a","language":[{"iso":"eng"}],"external_id":{"pmid":["24320557"]},"quality_controlled":"1","abstract":[{"lang":"eng","text":"We show that bimolecular reactions between species confined to the surfaces of nanoparticles can be manipulated by the nature of the linker, as well as by the curvature of the underlying particles."}],"issue":"7","type":"journal_article","oa_version":"None","_id":"13403","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Support curvature and conformational freedom control chemical reactivity of immobilized species","status":"public","intvolume":" 136","day":"19","article_processing_charge":"No","scopus_import":"1","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"date_published":"2014-02-19T00:00:00Z","publication":"Journal of the American Chemical Society","citation":{"short":"T. Zdobinsky, P. Sankar Maiti, R. Klajn, Journal of the American Chemical Society 136 (2014) 2711–2714.","mla":"Zdobinsky, Tino, et al. “Support Curvature and Conformational Freedom Control Chemical Reactivity of Immobilized Species.” Journal of the American Chemical Society, vol. 136, no. 7, American Chemical Society, 2014, pp. 2711–14, doi:10.1021/ja411573a.","chicago":"Zdobinsky, Tino, Pradipta Sankar Maiti, and Rafal Klajn. “Support Curvature and Conformational Freedom Control Chemical Reactivity of Immobilized Species.” Journal of the American Chemical Society. American Chemical Society, 2014. https://doi.org/10.1021/ja411573a.","ama":"Zdobinsky T, Sankar Maiti P, Klajn R. Support curvature and conformational freedom control chemical reactivity of immobilized species. Journal of the American Chemical Society. 2014;136(7):2711-2714. doi:10.1021/ja411573a","apa":"Zdobinsky, T., Sankar Maiti, P., & Klajn, R. (2014). Support curvature and conformational freedom control chemical reactivity of immobilized species. Journal of the American Chemical Society. American Chemical Society. https://doi.org/10.1021/ja411573a","ieee":"T. Zdobinsky, P. Sankar Maiti, and R. Klajn, “Support curvature and conformational freedom control chemical reactivity of immobilized species,” Journal of the American Chemical Society, vol. 136, no. 7. American Chemical Society, pp. 2711–2714, 2014.","ista":"Zdobinsky T, Sankar Maiti P, Klajn R. 2014. Support curvature and conformational freedom control chemical reactivity of immobilized species. Journal of the American Chemical Society. 136(7), 2711–2714."},"article_type":"original","page":"2711-2714"},{"type":"journal_article","abstract":[{"lang":"eng","text":"The sensitivities of high-harmonic generation (HHG) and strong-field ionization (SFI) to coupled electronic and nuclear dynamics are studied, using the nitric oxide (NO) molecule as an example. A coherent superposition of electronic and rotational states of NO is prepared by impulsive stimulated Raman scattering and probed by simultaneous detection of HHG and SFI yields. We observe a fourfold higher sensitivity of high-harmonic generation to electronic dynamics and attribute it to the presence of inelastic quantum paths connecting coherently related electronic states [Kraus et al., Phys. Rev. Lett.111, 243005 (2013)]. Whereas different harmonic orders display very different sensitivities to rotational or electronic dynamics, strong-field ionization is found to be most sensitive to electronic motion. We introduce a general theoretical formalism for high-harmonic generation from coupled nuclear-electronic wave packets. We show that the unequal sensitivities of different harmonic orders to electronic or rotational dynamics result from the angle dependence of the photorecombination matrix elements which encode several autoionizing and shape resonances in the photoionization continuum of NO. We further study the dependence of rotational and electronic coherences on the intensity of the excitation pulse and support the observations with calculations."}],"intvolume":" 171","title":"The sensitivities of high-harmonic generation and strong-field ionization to coupled electronic and nuclear dynamics","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"14018","oa_version":"None","keyword":["Physical and Theoretical Chemistry"],"scopus_import":"1","article_processing_charge":"No","day":"14","page":"113-132","article_type":"original","citation":{"mla":"Baykusheva, Denitsa Rangelova, et al. “The Sensitivities of High-Harmonic Generation and Strong-Field Ionization to Coupled Electronic and Nuclear Dynamics.” Faraday Discussions, vol. 171, Royal Society of Chemistry, 2014, pp. 113–32, doi:10.1039/c4fd00018h.","short":"D.R. Baykusheva, P.M. Kraus, S.B. Zhang, N. Rohringer, H.J. Wörner, Faraday Discussions 171 (2014) 113–132.","chicago":"Baykusheva, Denitsa Rangelova, Peter M. Kraus, Song Bin Zhang, Nina Rohringer, and Hans Jakob Wörner. “The Sensitivities of High-Harmonic Generation and Strong-Field Ionization to Coupled Electronic and Nuclear Dynamics.” Faraday Discussions. Royal Society of Chemistry, 2014. https://doi.org/10.1039/c4fd00018h.","ama":"Baykusheva DR, Kraus PM, Zhang SB, Rohringer N, Wörner HJ. The sensitivities of high-harmonic generation and strong-field ionization to coupled electronic and nuclear dynamics. Faraday Discussions. 2014;171:113-132. doi:10.1039/c4fd00018h","ista":"Baykusheva DR, Kraus PM, Zhang SB, Rohringer N, Wörner HJ. 2014. The sensitivities of high-harmonic generation and strong-field ionization to coupled electronic and nuclear dynamics. Faraday Discussions. 171, 113–132.","apa":"Baykusheva, D. R., Kraus, P. M., Zhang, S. B., Rohringer, N., & Wörner, H. J. (2014). The sensitivities of high-harmonic generation and strong-field ionization to coupled electronic and nuclear dynamics. Faraday Discussions. Royal Society of Chemistry. https://doi.org/10.1039/c4fd00018h","ieee":"D. R. Baykusheva, P. M. Kraus, S. B. Zhang, N. Rohringer, and H. J. Wörner, “The sensitivities of high-harmonic generation and strong-field ionization to coupled electronic and nuclear dynamics,” Faraday Discussions, vol. 171. Royal Society of Chemistry, pp. 113–132, 2014."},"publication":"Faraday Discussions","date_published":"2014-04-14T00:00:00Z","extern":"1","publisher":"Royal Society of Chemistry","publication_status":"published","pmid":1,"year":"2014","volume":171,"date_updated":"2023-08-22T08:58:12Z","date_created":"2023-08-10T06:38:19Z","author":[{"full_name":"Baykusheva, Denitsa Rangelova","id":"71b4d059-2a03-11ee-914d-dfa3beed6530","first_name":"Denitsa Rangelova","last_name":"Baykusheva"},{"full_name":"Kraus, Peter M.","first_name":"Peter M.","last_name":"Kraus"},{"full_name":"Zhang, Song Bin","last_name":"Zhang","first_name":"Song Bin"},{"last_name":"Rohringer","first_name":"Nina","full_name":"Rohringer, Nina"},{"last_name":"Wörner","first_name":"Hans Jakob","full_name":"Wörner, Hans Jakob"}],"publication_identifier":{"issn":["1359-6640"],"eissn":["1364-5498"]},"month":"04","quality_controlled":"1","external_id":{"pmid":["25415558"]},"language":[{"iso":"eng"}],"doi":"10.1039/c4fd00018h"},{"month":"08","publication_identifier":{"issn":["0021-9606"],"eissn":["1089-7690"]},"quality_controlled":"1","external_id":{"pmid":["25134581"]},"language":[{"iso":"eng"}],"doi":"10.1063/1.4890744","article_number":"064317","extern":"1","publication_status":"published","publisher":"AIP Publishing","year":"2014","pmid":1,"date_created":"2023-08-10T06:38:30Z","date_updated":"2023-08-22T09:01:31Z","volume":141,"author":[{"full_name":"Vasilatou, K.","first_name":"K.","last_name":"Vasilatou"},{"first_name":"J. M.","last_name":"Michaud","full_name":"Michaud, J. M."},{"id":"71b4d059-2a03-11ee-914d-dfa3beed6530","first_name":"Denitsa Rangelova","last_name":"Baykusheva","full_name":"Baykusheva, Denitsa Rangelova"},{"full_name":"Grassi, G.","last_name":"Grassi","first_name":"G."},{"full_name":"Merkt, F.","last_name":"Merkt","first_name":"F."}],"keyword":["Physical and Theoretical Chemistry","General Physics and Astronomy"],"scopus_import":"1","day":"14","article_processing_charge":"No","article_type":"original","publication":"The Journal of Chemical Physics","citation":{"ama":"Vasilatou K, Michaud JM, Baykusheva DR, Grassi G, Merkt F. The cyclopropene radical cation: Rovibrational level structure at low energies from high-resolution photoelectron spectra. The Journal of Chemical Physics. 2014;141(6). doi:10.1063/1.4890744","ieee":"K. Vasilatou, J. M. Michaud, D. R. Baykusheva, G. Grassi, and F. Merkt, “The cyclopropene radical cation: Rovibrational level structure at low energies from high-resolution photoelectron spectra,” The Journal of Chemical Physics, vol. 141, no. 6. AIP Publishing, 2014.","apa":"Vasilatou, K., Michaud, J. M., Baykusheva, D. R., Grassi, G., & Merkt, F. (2014). The cyclopropene radical cation: Rovibrational level structure at low energies from high-resolution photoelectron spectra. The Journal of Chemical Physics. AIP Publishing. https://doi.org/10.1063/1.4890744","ista":"Vasilatou K, Michaud JM, Baykusheva DR, Grassi G, Merkt F. 2014. The cyclopropene radical cation: Rovibrational level structure at low energies from high-resolution photoelectron spectra. The Journal of Chemical Physics. 141(6), 064317.","short":"K. Vasilatou, J.M. Michaud, D.R. Baykusheva, G. Grassi, F. Merkt, The Journal of Chemical Physics 141 (2014).","mla":"Vasilatou, K., et al. “The Cyclopropene Radical Cation: Rovibrational Level Structure at Low Energies from High-Resolution Photoelectron Spectra.” The Journal of Chemical Physics, vol. 141, no. 6, 064317, AIP Publishing, 2014, doi:10.1063/1.4890744.","chicago":"Vasilatou, K., J. M. Michaud, Denitsa Rangelova Baykusheva, G. Grassi, and F. Merkt. “The Cyclopropene Radical Cation: Rovibrational Level Structure at Low Energies from High-Resolution Photoelectron Spectra.” The Journal of Chemical Physics. AIP Publishing, 2014. https://doi.org/10.1063/1.4890744."},"date_published":"2014-08-14T00:00:00Z","type":"journal_article","abstract":[{"text":"The cyclopropene radical cation (c-C3H₄⁺) is an important but poorly characterized three-membered-ring hydrocarbon. We report on a measurement of the high-resolution photoelectron and photoionization spectra of cyclopropene and several deuterated isotopomers, from which we have determined the rovibrational energy level structure of the X⁺ (2)B2 ground electronic state of c-C3H₄⁺ at low energies for the first time. The synthesis of the partially deuterated isotopomers always resulted in mixtures of several isotopomers, differing in their number of D atoms and in the location of these atoms, so that the photoelectron spectra of deuterated samples are superpositions of the spectra of several isotopomers. The rotationally resolved spectra indicate a C(2v)-symmetric R0 structure for the ground electronic state of c-C3H₄⁺. Two vibrational modes of c-C3H₄⁺ are found to have vibrational wave numbers below 300 cm(-1), which is surprising for such a small cyclic hydrocarbon. The analysis of the isotopic shifts of the vibrational levels enabled the assignment of the lowest-frequency mode (fundamental wave number of ≈110 cm(-1) in c-C3H₄⁺) to the CH2 torsional mode (ν₈⁺, A2 symmetry) and of the second-lowest-frequency mode (≈210 cm(-1) in c-C3H₄⁺) to a mode combining a CH out-of-plane with a CH2 rocking motion (ν₁₅⁺, B2 symmetry). The potential energy along the CH2 torsional coordinate is flat near the equilibrium structure and leads to a pronounced anharmonicity.","lang":"eng"}],"issue":"6","title":"The cyclopropene radical cation: Rovibrational level structure at low energies from high-resolution photoelectron spectra","status":"public","intvolume":" 141","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"14019","oa_version":"None"},{"article_number":"124030","extern":"1","year":"2014","publication_status":"published","publisher":"IOP Publishing","author":[{"full_name":"Kraus, P M","first_name":"P M","last_name":"Kraus"},{"full_name":"Baykusheva, Denitsa Rangelova","first_name":"Denitsa Rangelova","last_name":"Baykusheva","id":"71b4d059-2a03-11ee-914d-dfa3beed6530"},{"first_name":"H J","last_name":"Wörner","full_name":"Wörner, H J"}],"date_created":"2023-08-10T06:38:48Z","date_updated":"2023-08-22T09:04:30Z","volume":47,"month":"06","publication_identifier":{"issn":["0953-4075"],"eissn":["1361-6455"]},"external_id":{"arxiv":["1311.3923"]},"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1311.3923"}],"oa":1,"quality_controlled":"1","doi":"10.1088/0953-4075/47/12/124030","language":[{"iso":"eng"}],"type":"journal_article","abstract":[{"lang":"eng","text":"We present the detailed analysis of a new two-pulse orientation scheme that achieves macroscopic field-free orientation at the high particle densities required for attosecond and high-harmonic spectroscopies (Kraus et al 2013 arXiv:1311.3923). Carbon monoxide molecules are oriented by combining one-colour and delayed two-colour non-resonant femtosecond laser pulses. High-harmonic generation is used to probe the oriented wave-packet dynamics and reveals that a very high degree of orientation (Nup/Ntotal = 0.73–0.82) is achieved. We further extend this approach to orienting carbonyl sulphide molecules. We show that the present two-pulse scheme selectively enhances orientation created by the hyperpolarizability interaction whereas the ionization-depletion mechanism plays no role. We further control and optimize orientation through the delay between the one- and two-colour pump pulses. Finally, we demonstrate a complementary encoding of electronic-structure features, such as shape resonances, in the even- and odd-harmonic spectrum. The achieved progress makes two-pulse field-free orientation an attractive tool for a broad class of time-resolved measurements."}],"issue":"12","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"14021","title":"Two-pulse orientation dynamics and high-harmonic spectroscopy of strongly-oriented molecules","status":"public","intvolume":" 47","oa_version":"Preprint","scopus_import":"1","keyword":["Condensed Matter Physics","Atomic and Molecular Physics","and Optics"],"day":"10","article_processing_charge":"No","publication":"Journal of Physics B: Atomic, Molecular and Optical Physics","citation":{"mla":"Kraus, P. M., et al. “Two-Pulse Orientation Dynamics and High-Harmonic Spectroscopy of Strongly-Oriented Molecules.” Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 47, no. 12, 124030, IOP Publishing, 2014, doi:10.1088/0953-4075/47/12/124030.","short":"P.M. Kraus, D.R. Baykusheva, H.J. Wörner, Journal of Physics B: Atomic, Molecular and Optical Physics 47 (2014).","chicago":"Kraus, P M, Denitsa Rangelova Baykusheva, and H J Wörner. “Two-Pulse Orientation Dynamics and High-Harmonic Spectroscopy of Strongly-Oriented Molecules.” Journal of Physics B: Atomic, Molecular and Optical Physics. IOP Publishing, 2014. https://doi.org/10.1088/0953-4075/47/12/124030.","ama":"Kraus PM, Baykusheva DR, Wörner HJ. Two-pulse orientation dynamics and high-harmonic spectroscopy of strongly-oriented molecules. Journal of Physics B: Atomic, Molecular and Optical Physics. 2014;47(12). doi:10.1088/0953-4075/47/12/124030","ista":"Kraus PM, Baykusheva DR, Wörner HJ. 2014. Two-pulse orientation dynamics and high-harmonic spectroscopy of strongly-oriented molecules. Journal of Physics B: Atomic, Molecular and Optical Physics. 47(12), 124030.","ieee":"P. M. Kraus, D. R. Baykusheva, and H. J. Wörner, “Two-pulse orientation dynamics and high-harmonic spectroscopy of strongly-oriented molecules,” Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 47, no. 12. IOP Publishing, 2014.","apa":"Kraus, P. M., Baykusheva, D. R., & Wörner, H. J. (2014). Two-pulse orientation dynamics and high-harmonic spectroscopy of strongly-oriented molecules. Journal of Physics B: Atomic, Molecular and Optical Physics. IOP Publishing. https://doi.org/10.1088/0953-4075/47/12/124030"},"article_type":"original","date_published":"2014-06-10T00:00:00Z"},{"extern":"1","article_number":"023001","author":[{"first_name":"P. M.","last_name":"Kraus","full_name":"Kraus, P. M."},{"full_name":"Baykusheva, Denitsa Rangelova","first_name":"Denitsa Rangelova","last_name":"Baykusheva","id":"71b4d059-2a03-11ee-914d-dfa3beed6530"},{"first_name":"H. J.","last_name":"Wörner","full_name":"Wörner, H. J."}],"volume":113,"date_updated":"2023-08-22T09:02:56Z","date_created":"2023-08-10T06:38:38Z","pmid":1,"year":"2014","publisher":"American Physical Society","publication_status":"published","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"month":"07","doi":"10.1103/physrevlett.113.023001","language":[{"iso":"eng"}],"oa":1,"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1311.3923"}],"external_id":{"pmid":["25062172"],"arxiv":["1311.3923"]},"quality_controlled":"1","issue":"2","abstract":[{"text":"We report the observation of macroscopic field-free orientation, i.e., more than 73% of CO molecules pointing in the same direction. This is achieved through an all-optical scheme operating at high particle densities (>10(17) cm(-3)) that combines one-color (ω) and two-color (ω+2ω) nonresonant femtosecond laser pulses. We show that the achieved orientation solely relies on the hyperpolarizability interaction as opposed to an ionization-depletion mechanism, thus, opening a wide range of applications. The achieved strong orientation enables us to reveal the molecular-frame anisotropies of the photorecombination amplitudes and phases caused by a shape resonance. The resonance appears as a local maximum in the even-harmonic emission around 28 eV. In contrast, the odd-harmonic emission is suppressed in this spectral region through the combined effects of an asymmetric photorecombination phase and a subcycle Stark effect, generic for polar molecules, that we experimentally identify.","lang":"eng"}],"type":"journal_article","oa_version":"Preprint","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"14020","intvolume":" 113","title":"Two-pulse field-free orientation reveals anisotropy of molecular shape resonance","status":"public","article_processing_charge":"No","day":"11","scopus_import":"1","keyword":["General Physics and Astronomy"],"date_published":"2014-07-11T00:00:00Z","citation":{"ista":"Kraus PM, Baykusheva DR, Wörner HJ. 2014. Two-pulse field-free orientation reveals anisotropy of molecular shape resonance. Physical Review Letters. 113(2), 023001.","apa":"Kraus, P. M., Baykusheva, D. R., & Wörner, H. J. (2014). Two-pulse field-free orientation reveals anisotropy of molecular shape resonance. Physical Review Letters. American Physical Society. https://doi.org/10.1103/physrevlett.113.023001","ieee":"P. M. Kraus, D. R. Baykusheva, and H. J. Wörner, “Two-pulse field-free orientation reveals anisotropy of molecular shape resonance,” Physical Review Letters, vol. 113, no. 2. American Physical Society, 2014.","ama":"Kraus PM, Baykusheva DR, Wörner HJ. Two-pulse field-free orientation reveals anisotropy of molecular shape resonance. Physical Review Letters. 2014;113(2). doi:10.1103/physrevlett.113.023001","chicago":"Kraus, P. M., Denitsa Rangelova Baykusheva, and H. J. Wörner. “Two-Pulse Field-Free Orientation Reveals Anisotropy of Molecular Shape Resonance.” Physical Review Letters. American Physical Society, 2014. https://doi.org/10.1103/physrevlett.113.023001.","mla":"Kraus, P. M., et al. “Two-Pulse Field-Free Orientation Reveals Anisotropy of Molecular Shape Resonance.” Physical Review Letters, vol. 113, no. 2, 023001, American Physical Society, 2014, doi:10.1103/physrevlett.113.023001.","short":"P.M. Kraus, D.R. Baykusheva, H.J. Wörner, Physical Review Letters 113 (2014)."},"publication":"Physical Review Letters","article_type":"original"},{"publication":"Algorithmica","citation":{"ieee":"K. Chatterjee, M. H. Henzinger, S. Krinninger, and D. Nanongkai, “Polynomial-time algorithms for energy games with special weight structures,” Algorithmica, vol. 70, no. 3. Springer, pp. 457–492, 2014.","apa":"Chatterjee, K., Henzinger, M. H., Krinninger, S., & Nanongkai, D. (2014). Polynomial-time algorithms for energy games with special weight structures. Algorithmica. Springer. https://doi.org/10.1007/s00453-013-9843-7","ista":"Chatterjee K, Henzinger MH, Krinninger S, Nanongkai D. 2014. Polynomial-time algorithms for energy games with special weight structures. Algorithmica. 70(3), 457–492.","ama":"Chatterjee K, Henzinger MH, Krinninger S, Nanongkai D. Polynomial-time algorithms for energy games with special weight structures. Algorithmica. 2014;70(3):457-492. doi:10.1007/s00453-013-9843-7","chicago":"Chatterjee, Krishnendu, Monika H Henzinger, Sebastian Krinninger, and Danupon Nanongkai. “Polynomial-Time Algorithms for Energy Games with Special Weight Structures.” Algorithmica. Springer, 2014. https://doi.org/10.1007/s00453-013-9843-7.","short":"K. Chatterjee, M.H. Henzinger, S. Krinninger, D. Nanongkai, Algorithmica 70 (2014) 457–492.","mla":"Chatterjee, Krishnendu, et al. “Polynomial-Time Algorithms for Energy Games with Special Weight Structures.” Algorithmica, vol. 70, no. 3, Springer, 2014, pp. 457–92, doi:10.1007/s00453-013-9843-7."},"article_type":"original","page":"457 - 492","date_published":"2014-11-01T00:00:00Z","scopus_import":"1","day":"01","article_processing_charge":"No","_id":"535","user_id":"72615eeb-f1f3-11ec-aa25-d4573ddc34fd","title":"Polynomial-time algorithms for energy games with special weight structures","status":"public","intvolume":" 70","oa_version":"Preprint","type":"journal_article","abstract":[{"text":"Energy games belong to a class of turn-based two-player infinite-duration games played on a weighted directed graph. It is one of the rare and intriguing combinatorial problems that lie in NP∩co-NP, but are not known to be in P. The existence of polynomial-time algorithms has been a major open problem for decades and apart from pseudopolynomial algorithms there is no algorithm that solves any non-trivial subclass in polynomial time. In this paper, we give several results based on the weight structures of the graph. First, we identify a notion of penalty and present a polynomial-time algorithm when the penalty is large. Our algorithm is the first polynomial-time algorithm on a large class of weighted graphs. It includes several worst-case instances on which previous algorithms, such as value iteration and random facet algorithms, require at least sub-exponential time. Our main technique is developing the first non-trivial approximation algorithm and showing how to convert it to an exact algorithm. Moreover, we show that in a practical case in verification where weights are clustered around a constant number of values, the energy game problem can be solved in polynomial time. We also show that the problem is still as hard as in general when the clique-width is bounded or the graph is strongly ergodic, suggesting that restricting the graph structure does not necessarily help.","lang":"eng"}],"issue":"3","oa":1,"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1604.08234"}],"external_id":{"arxiv":["1604.08234"]},"quality_controlled":"1","project":[{"call_identifier":"FWF","name":"Modern Graph Algorithmic Techniques in Formal Verification","grant_number":"P 23499-N23","_id":"2584A770-B435-11E9-9278-68D0E5697425"},{"grant_number":"S11407","_id":"25863FF4-B435-11E9-9278-68D0E5697425","name":"Game Theory","call_identifier":"FWF"},{"grant_number":"279307","_id":"2581B60A-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","name":"Quantitative Graph Games: Theory and Applications"},{"name":"Microsoft Research Faculty Fellowship","_id":"2587B514-B435-11E9-9278-68D0E5697425"}],"doi":"10.1007/s00453-013-9843-7","language":[{"iso":"eng"}],"month":"11","year":"2014","publication_status":"published","department":[{"_id":"KrCh"}],"publisher":"Springer","author":[{"full_name":"Chatterjee, Krishnendu","first_name":"Krishnendu","last_name":"Chatterjee","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-4561-241X"},{"full_name":"Henzinger, Monika H","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","orcid":"0000-0002-5008-6530","first_name":"Monika H","last_name":"Henzinger"},{"last_name":"Krinninger","first_name":"Sebastian","full_name":"Krinninger, Sebastian"},{"full_name":"Nanongkai, Danupon","last_name":"Nanongkai","first_name":"Danupon"}],"related_material":{"record":[{"relation":"earlier_version","status":"public","id":"10905"}]},"date_updated":"2023-09-05T14:09:29Z","date_created":"2018-12-11T11:47:01Z","volume":70,"ec_funded":1,"publist_id":"7282"},{"month":"03","day":"19","publication_identifier":{"issn":["1612-3786"],"eisbn":["9783319040998"],"isbn":["9783319040981"],"eissn":["2197-666X"]},"article_processing_charge":"No","scopus_import":"1","language":[{"iso":"eng"}],"doi":"10.1007/978-3-319-04099-8_16","date_published":"2014-03-19T00:00:00Z","quality_controlled":"1","page":"249-262","publication":"Topological Methods in Data Analysis and Visualization III ","citation":{"mla":"Zobel, Valentin, et al. “Visualization of Two-Dimensional Symmetric Positive Definite Tensor Fields Using the Heat Kernel Signature.” Topological Methods in Data Analysis and Visualization III , Springer, 2014, pp. 249–62, doi:10.1007/978-3-319-04099-8_16.","short":"V. Zobel, J. Reininghaus, I. Hotz, in:, Topological Methods in Data Analysis and Visualization III , Springer, 2014, pp. 249–262.","chicago":"Zobel, Valentin, Jan Reininghaus, and Ingrid Hotz. “Visualization of Two-Dimensional Symmetric Positive Definite Tensor Fields Using the Heat Kernel Signature.” In Topological Methods in Data Analysis and Visualization III , 249–62. Springer, 2014. https://doi.org/10.1007/978-3-319-04099-8_16.","ama":"Zobel V, Reininghaus J, Hotz I. Visualization of two-dimensional symmetric positive definite tensor fields using the heat kernel signature. In: Topological Methods in Data Analysis and Visualization III . Springer; 2014:249-262. doi:10.1007/978-3-319-04099-8_16","ista":"Zobel V, Reininghaus J, Hotz I. 2014. Visualization of two-dimensional symmetric positive definite tensor fields using the heat kernel signature. Topological Methods in Data Analysis and Visualization III . , Mathematics and Visualization, , 249–262.","apa":"Zobel, V., Reininghaus, J., & Hotz, I. (2014). Visualization of two-dimensional symmetric positive definite tensor fields using the heat kernel signature. In Topological Methods in Data Analysis and Visualization III (pp. 249–262). Springer. https://doi.org/10.1007/978-3-319-04099-8_16","ieee":"V. Zobel, J. Reininghaus, and I. Hotz, “Visualization of two-dimensional symmetric positive definite tensor fields using the heat kernel signature,” in Topological Methods in Data Analysis and Visualization III , 2014, pp. 249–262."},"abstract":[{"text":"We propose a method for visualizing two-dimensional symmetric positive definite tensor fields using the Heat Kernel Signature (HKS). The HKS is derived from the heat kernel and was originally introduced as an isometry invariant shape signature. Each positive definite tensor field defines a Riemannian manifold by considering the tensor field as a Riemannian metric. On this Riemmanian manifold we can apply the definition of the HKS. The resulting scalar quantity is used for the visualization of tensor fields. The HKS is closely related to the Gaussian curvature of the Riemannian manifold and the time parameter of the heat kernel allows a multiscale analysis in a natural way. In this way, the HKS represents field related scale space properties, enabling a level of detail analysis of tensor fields. This makes the HKS an interesting new scalar quantity for tensor fields, which differs significantly from usual tensor invariants like the trace or the determinant. A method for visualization and a numerical realization of the HKS for tensor fields is proposed in this chapter. To validate the approach we apply it to some illustrating simple examples as isolated critical points and to a medical diffusion tensor data set.","lang":"eng"}],"alternative_title":["Mathematics and Visualization"],"type":"conference","date_updated":"2023-09-05T14:13:16Z","date_created":"2022-03-18T13:05:39Z","oa_version":"None","author":[{"full_name":"Zobel, Valentin","first_name":"Valentin","last_name":"Zobel"},{"full_name":"Reininghaus, Jan","last_name":"Reininghaus","first_name":"Jan","id":"4505473A-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Hotz, Ingrid","last_name":"Hotz","first_name":"Ingrid"}],"publication_status":"published","status":"public","title":"Visualization of two-dimensional symmetric positive definite tensor fields using the heat kernel signature","publisher":"Springer","department":[{"_id":"HeEd"}],"year":"2014","_id":"10886","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","acknowledgement":"This research is partially supported by the TOPOSYS project FP7-ICT-318493-STREP."},{"citation":{"chicago":"Smutny, Michael, Martin Behrndt, Pedro Campinho, Verena Ruprecht, and Carl-Philipp J Heisenberg. “UV Laser Ablation to Measure Cell and Tissue-Generated Forces in the Zebrafish Embryo in Vivo and Ex Vivo.” In Tissue Morphogenesis, edited by Celeste Nelson, 1189:219–35. Methods in Molecular Biology. New York, NY: Springer, 2014. https://doi.org/10.1007/978-1-4939-1164-6_15.","mla":"Smutny, Michael, et al. “UV Laser Ablation to Measure Cell and Tissue-Generated Forces in the Zebrafish Embryo in Vivo and Ex Vivo.” Tissue Morphogenesis, edited by Celeste Nelson, vol. 1189, Springer, 2014, pp. 219–35, doi:10.1007/978-1-4939-1164-6_15.","short":"M. Smutny, M. Behrndt, P. Campinho, V. Ruprecht, C.-P.J. Heisenberg, in:, C. Nelson (Ed.), Tissue Morphogenesis, Springer, New York, NY, 2014, pp. 219–235.","ista":"Smutny M, Behrndt M, Campinho P, Ruprecht V, Heisenberg C-PJ. 2014.UV laser ablation to measure cell and tissue-generated forces in the zebrafish embryo in vivo and ex vivo. In: Tissue Morphogenesis. vol. 1189, 219–235.","apa":"Smutny, M., Behrndt, M., Campinho, P., Ruprecht, V., & Heisenberg, C.-P. J. (2014). UV laser ablation to measure cell and tissue-generated forces in the zebrafish embryo in vivo and ex vivo. In C. Nelson (Ed.), Tissue Morphogenesis (Vol. 1189, pp. 219–235). New York, NY: Springer. https://doi.org/10.1007/978-1-4939-1164-6_15","ieee":"M. Smutny, M. Behrndt, P. Campinho, V. Ruprecht, and C.-P. J. Heisenberg, “UV laser ablation to measure cell and tissue-generated forces in the zebrafish embryo in vivo and ex vivo,” in Tissue Morphogenesis, vol. 1189, C. Nelson, Ed. New York, NY: Springer, 2014, pp. 219–235.","ama":"Smutny M, Behrndt M, Campinho P, Ruprecht V, Heisenberg C-PJ. UV laser ablation to measure cell and tissue-generated forces in the zebrafish embryo in vivo and ex vivo. In: Nelson C, ed. Tissue Morphogenesis. Vol 1189. Methods in Molecular Biology. New York, NY: Springer; 2014:219-235. doi:10.1007/978-1-4939-1164-6_15"},"publication":"Tissue Morphogenesis","page":"219-235","date_published":"2014-08-22T00:00:00Z","series_title":"Methods in Molecular Biology","article_processing_charge":"No","day":"22","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","_id":"6178","intvolume":" 1189","status":"public","title":"UV laser ablation to measure cell and tissue-generated forces in the zebrafish embryo in vivo and ex vivo","oa_version":"None","type":"book_chapter","abstract":[{"lang":"eng","text":"Mechanically coupled cells can generate forces driving cell and tissue morphogenesis during development. Visualization and measuring of these forces is of major importance to better understand the complexity of the biomechanic processes that shape cells and tissues. Here, we describe how UV laser ablation can be utilized to quantitatively assess mechanical tension in different tissues of the developing zebrafish and in cultures of primary germ layer progenitor cells ex vivo."}],"external_id":{"pmid":["25245697"]},"quality_controlled":"1","doi":"10.1007/978-1-4939-1164-6_15","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1064-3745"],"eissn":["1940-6029"],"isbn":["9781493911639","9781493911646"]},"month":"08","pmid":1,"year":"2014","department":[{"_id":"CaHe"}],"publisher":"Springer","editor":[{"first_name":"Celeste","last_name":"Nelson","full_name":"Nelson, Celeste"}],"publication_status":"published","author":[{"first_name":"Michael","last_name":"Smutny","id":"3FE6E4E8-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-5920-9090","full_name":"Smutny, Michael"},{"last_name":"Behrndt","first_name":"Martin","id":"3ECECA3A-F248-11E8-B48F-1D18A9856A87","full_name":"Behrndt, Martin"},{"full_name":"Campinho, Pedro","first_name":"Pedro","last_name":"Campinho","id":"3AFBBC42-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8526-5416"},{"full_name":"Ruprecht, Verena","id":"4D71A03A-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-4088-8633","first_name":"Verena","last_name":"Ruprecht"},{"id":"39427864-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-0912-4566","first_name":"Carl-Philipp J","last_name":"Heisenberg","full_name":"Heisenberg, Carl-Philipp J"}],"volume":1189,"date_updated":"2023-09-05T14:12:00Z","date_created":"2019-03-26T08:55:59Z","place":"New York, NY"},{"date_created":"2022-03-04T07:54:39Z","date_updated":"2023-09-05T14:19:47Z","oa_version":"None","volume":116,"author":[{"id":"4AFD0470-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6781-0521","first_name":"Robert","last_name":"Seiringer","full_name":"Seiringer, Robert"}],"publication_status":"published","title":"The excitation spectrum for Bose fluids with weak interactions","status":"public","intvolume":" 116","publisher":"Springer Nature","department":[{"_id":"RoSe"}],"year":"2014","_id":"10814","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","abstract":[{"lang":"eng","text":"We review recent progress towards a rigorous understanding of the excitation spectrum of bosonic quantum many-body systems. In particular, we explain how one can rigorously establish the predictions resulting from the Bogoliubov approximation in the mean field limit. The latter predicts that the spectrum is made up of elementary excitations, whose energy behaves linearly in the momentum for small momentum. This property is crucial for the superfluid behavior of the system. We also discuss a list of open problems in this field."}],"type":"journal_article","language":[{"iso":"eng"}],"doi":"10.1365/s13291-014-0083-9","date_published":"2014-03-01T00:00:00Z","quality_controlled":"1","article_type":"original","page":"21-41","publication":"Jahresbericht der Deutschen Mathematiker-Vereinigung","citation":{"ieee":"R. Seiringer, “The excitation spectrum for Bose fluids with weak interactions,” Jahresbericht der Deutschen Mathematiker-Vereinigung, vol. 116. Springer Nature, pp. 21–41, 2014.","apa":"Seiringer, R. (2014). The excitation spectrum for Bose fluids with weak interactions. Jahresbericht Der Deutschen Mathematiker-Vereinigung. Springer Nature. https://doi.org/10.1365/s13291-014-0083-9","ista":"Seiringer R. 2014. The excitation spectrum for Bose fluids with weak interactions. Jahresbericht der Deutschen Mathematiker-Vereinigung. 116, 21–41.","ama":"Seiringer R. The excitation spectrum for Bose fluids with weak interactions. Jahresbericht der Deutschen Mathematiker-Vereinigung. 2014;116:21-41. doi:10.1365/s13291-014-0083-9","chicago":"Seiringer, Robert. “The Excitation Spectrum for Bose Fluids with Weak Interactions.” Jahresbericht Der Deutschen Mathematiker-Vereinigung. Springer Nature, 2014. https://doi.org/10.1365/s13291-014-0083-9.","short":"R. Seiringer, Jahresbericht Der Deutschen Mathematiker-Vereinigung 116 (2014) 21–41.","mla":"Seiringer, Robert. “The Excitation Spectrum for Bose Fluids with Weak Interactions.” Jahresbericht Der Deutschen Mathematiker-Vereinigung, vol. 116, Springer Nature, 2014, pp. 21–41, doi:10.1365/s13291-014-0083-9."},"month":"03","day":"01","article_processing_charge":"No","publication_identifier":{"issn":["0012-0456"],"eissn":["1869-7135"]},"keyword":["General Medicine"],"scopus_import":"1"},{"_id":"10817","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","status":"public","title":"Notes on the simplification of the Morse-Smale complex","oa_version":"None","type":"book_chapter","abstract":[{"lang":"eng","text":"The Morse-Smale complex can be either explicitly or implicitly represented. Depending on the type of representation, the simplification of the Morse-Smale complex works differently. In the explicit representation, the Morse-Smale complex is directly simplified by explicitly reconnecting the critical points during the simplification. In the implicit representation, on the other hand, the Morse-Smale complex is given by a combinatorial gradient field. In this setting, the simplification changes the combinatorial flow, which yields an indirect simplification of the Morse-Smale complex. The topological complexity of the Morse-Smale complex is reduced in both representations. However, the simplifications generally yield different results. In this chapter, we emphasize properties of the two representations that cause these differences. We also provide a complexity analysis of the two schemes with respect to running time and memory consumption."}],"citation":{"ieee":"D. Günther, J. Reininghaus, H.-P. Seidel, and T. Weinkauf, “Notes on the simplification of the Morse-Smale complex,” in Topological Methods in Data Analysis and Visualization III., P.-T. Bremer, I. Hotz, V. Pascucci, and R. Peikert, Eds. Cham: Springer Nature, 2014, pp. 135–150.","apa":"Günther, D., Reininghaus, J., Seidel, H.-P., & Weinkauf, T. (2014). Notes on the simplification of the Morse-Smale complex. In P.-T. Bremer, I. Hotz, V. Pascucci, & R. Peikert (Eds.), Topological Methods in Data Analysis and Visualization III. (pp. 135–150). Cham: Springer Nature. https://doi.org/10.1007/978-3-319-04099-8_9","ista":"Günther D, Reininghaus J, Seidel H-P, Weinkauf T. 2014.Notes on the simplification of the Morse-Smale complex. In: Topological Methods in Data Analysis and Visualization III. , 135–150.","ama":"Günther D, Reininghaus J, Seidel H-P, Weinkauf T. Notes on the simplification of the Morse-Smale complex. In: Bremer P-T, Hotz I, Pascucci V, Peikert R, eds. Topological Methods in Data Analysis and Visualization III. Mathematics and Visualization. Cham: Springer Nature; 2014:135-150. doi:10.1007/978-3-319-04099-8_9","chicago":"Günther, David, Jan Reininghaus, Hans-Peter Seidel, and Tino Weinkauf. “Notes on the Simplification of the Morse-Smale Complex.” In Topological Methods in Data Analysis and Visualization III., edited by Peer-Timo Bremer, Ingrid Hotz, Valerio Pascucci, and Ronald Peikert, 135–50. Mathematics and Visualization. Cham: Springer Nature, 2014. https://doi.org/10.1007/978-3-319-04099-8_9.","short":"D. Günther, J. Reininghaus, H.-P. Seidel, T. Weinkauf, in:, P.-T. Bremer, I. Hotz, V. Pascucci, R. Peikert (Eds.), Topological Methods in Data Analysis and Visualization III., Springer Nature, Cham, 2014, pp. 135–150.","mla":"Günther, David, et al. “Notes on the Simplification of the Morse-Smale Complex.” Topological Methods in Data Analysis and Visualization III., edited by Peer-Timo Bremer et al., Springer Nature, 2014, pp. 135–50, doi:10.1007/978-3-319-04099-8_9."},"publication":"Topological Methods in Data Analysis and Visualization III.","page":"135-150","date_published":"2014-03-19T00:00:00Z","scopus_import":"1","series_title":"Mathematics and Visualization","article_processing_charge":"No","day":"19","acknowledgement":"This research is supported and funded by the Digiteo unTopoVis project, the TOPOSYS project FP7-ICT-318493-STREP, and MPC-VCC.","year":"2014","publisher":"Springer Nature","department":[{"_id":"HeEd"}],"editor":[{"full_name":"Bremer, Peer-Timo","last_name":"Bremer","first_name":"Peer-Timo"},{"first_name":"Ingrid","last_name":"Hotz","full_name":"Hotz, Ingrid"},{"last_name":"Pascucci","first_name":"Valerio","full_name":"Pascucci, Valerio"},{"full_name":"Peikert, Ronald","first_name":"Ronald","last_name":"Peikert"}],"publication_status":"published","author":[{"last_name":"Günther","first_name":"David","full_name":"Günther, David"},{"first_name":"Jan","last_name":"Reininghaus","id":"4505473A-F248-11E8-B48F-1D18A9856A87","full_name":"Reininghaus, Jan"},{"full_name":"Seidel, Hans-Peter","last_name":"Seidel","first_name":"Hans-Peter"},{"first_name":"Tino","last_name":"Weinkauf","full_name":"Weinkauf, Tino"}],"date_created":"2022-03-04T08:33:57Z","date_updated":"2023-09-05T15:33:45Z","place":"Cham","ec_funded":1,"project":[{"_id":"255D761E-B435-11E9-9278-68D0E5697425","grant_number":"318493","name":"Topological Complex Systems","call_identifier":"FP7"}],"quality_controlled":"1","doi":"10.1007/978-3-319-04099-8_9","language":[{"iso":"eng"}],"publication_identifier":{"issn":["1612-3786"],"eisbn":["9783319040998"],"isbn":["9783319040981"],"eissn":["2197-666X"]},"month":"03"},{"oa_version":"None","date_created":"2018-12-11T11:51:46Z","date_updated":"2023-09-07T11:38:56Z","author":[{"last_name":"Konrad","first_name":"Matthias","id":"46528076-F248-11E8-B48F-1D18A9856A87","full_name":"Konrad, Matthias"}],"department":[{"_id":"SyCr"}],"publisher":"Institute of Science and Technology Austria","publication_status":"published","title":"Immune defences in ants: Effects of social immunisation and a fungal ectosymbiont in the ant Lasius neglectus","status":"public","_id":"1395","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","year":"2014","publist_id":"5814","abstract":[{"text":"In this thesis I studied various individual and social immune defences employed by the invasive garden ant Lasius neglectus mostly against entomopathogenic fungi. The first two chapters of this thesis address the phenomenon of 'social immunisation'. Social immunisation, that is the immunological protection of group members due to social contact to a pathogen-exposed nestmate, has been described in various social insect species against different types of pathogens. However, in the case of entomopathogenic fungi it has, so far, only been demonstrated that social immunisation exists at all. Its underlying mechanisms r any other properties were, however, unknown. In the first chapter of this thesis I identified the mechanistic basis of social immunisation in L. neglectus against the entomopathogenous fungus Metarhizium. I could show that nestmates of a pathogen-exposed individual contract low-level infections due to social interactions. These low-level infections are, however, non-lethal and cause an active stimulation of the immune system, which protects the nestmates upon subsequent pathogen encounters. In the second chapter of this thesis I investigated the specificity and colony level effects of social immunisation. I demonstrated that the protection conferred by social immunisation is highly specific, protecting ants only against the same pathogen strain. In addition, depending on the respective context, social immunisation may even cause fitness costs. I further showed that social immunisation crucially affects sanitary behaviour and disease dynamics within ant groups. In the third chapter of this thesis I studied the effects of the ectosymbiotic fungus Laboulbenia formicarum on its host L. neglectus. Although Laboulbeniales are the largest order of insect-parasitic fungi, research concerning host fitness consequence is sparse. I showed that highly Laboulbenia-infected ants sustain fitness costs under resource limitation, however, gain fitness benefits when exposed to an entomopathogenus fungus. These effects are probably cause by a prophylactic upregulation of behavioural as well as physiological immune defences in highly infected ants.","lang":"eng"}],"alternative_title":["ISTA Thesis"],"type":"dissertation","language":[{"iso":"eng"}],"degree_awarded":"PhD","supervisor":[{"first_name":"Sylvia M","last_name":"Cremer","id":"2F64EC8C-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2193-3868","full_name":"Cremer, Sylvia M"}],"date_published":"2014-02-01T00:00:00Z","page":"131","citation":{"ieee":"M. Konrad, “Immune defences in ants: Effects of social immunisation and a fungal ectosymbiont in the ant Lasius neglectus,” Institute of Science and Technology Austria, 2014.","apa":"Konrad, M. (2014). Immune defences in ants: Effects of social immunisation and a fungal ectosymbiont in the ant Lasius neglectus. Institute of Science and Technology Austria.","ista":"Konrad M. 2014. Immune defences in ants: Effects of social immunisation and a fungal ectosymbiont in the ant Lasius neglectus. Institute of Science and Technology Austria.","ama":"Konrad M. Immune defences in ants: Effects of social immunisation and a fungal ectosymbiont in the ant Lasius neglectus. 2014.","chicago":"Konrad, Matthias. “Immune Defences in Ants: Effects of Social Immunisation and a Fungal Ectosymbiont in the Ant Lasius Neglectus.” Institute of Science and Technology Austria, 2014.","short":"M. Konrad, Immune Defences in Ants: Effects of Social Immunisation and a Fungal Ectosymbiont in the Ant Lasius Neglectus, Institute of Science and Technology Austria, 2014.","mla":"Konrad, Matthias. Immune Defences in Ants: Effects of Social Immunisation and a Fungal Ectosymbiont in the Ant Lasius Neglectus. Institute of Science and Technology Austria, 2014."},"publication_identifier":{"issn":["2663-337X"]},"article_processing_charge":"No","day":"01","month":"02"},{"publist_id":"5805","abstract":[{"text":"Phosphatidylinositol (Ptdlns) is a structural phospholipid that can be phosphorylated into various lipid signaling molecules, designated polyphosphoinositides (PPIs). The reversible phosphorylation of PPIs on the 3, 4, or 5 position of inositol is performed by a set of organelle-specific kinases and phosphatases, and the characteristic head groups make these molecules ideal for regulating biological processes in time and space. In yeast and mammals, Ptdlns3P and Ptdlns(3,5)P2 play crucial roles in trafficking toward the lytic compartments, whereas the role in plants is not yet fully understood. Here we identified the role of a land plant-specific subgroup of PPI phosphatases, the suppressor of actin 2 (SAC2) to SAC5, during vauolar trafficking and morphogenesis in Arabidopsis thaliana. SAC2-SAC5 localize to the tonoplast along with Ptdlns3P, the presumable product of their activity. in SAC gain- and loss-of-function mutants, the levels of Ptdlns monophosphates and bisphosphates were changed, with opposite effects on the morphology of storage and lytic vacuoles, and the trafficking toward the vacuoles was defective. Moreover, multiple sac knockout mutants had an increased number of smaller storage and lytic vacuoles, whereas extralarge vacuoles were observed in the overexpression lines, correlating with various growth and developmental defects. The fragmented vacuolar phenotype of sac mutants could be mimicked by treating wild-type seedlings with Ptdlns(3,5)P2, corroborating that this PPI is important for vacuole morphology. Taken together, these results provide evidence that PPIs, together with their metabolic enzymes SAC2-SAC5, are crucial for vacuolar trafficking and for vacuolar morphology and function in plants.","lang":"eng"}],"alternative_title":["ISTA Thesis"],"type":"dissertation","oa_version":"None","date_created":"2018-12-11T11:51:49Z","date_updated":"2023-09-07T11:39:38Z","author":[{"last_name":"Marhavá","first_name":"Petra","id":"44E59624-F248-11E8-B48F-1D18A9856A87","full_name":"Marhavá, Petra"}],"department":[{"_id":"JiFr"}],"publisher":"Institute of Science and Technology Austria","publication_status":"published","status":"public","title":"Molecular mechanisms of patterning and subcellular trafficking in Arabidopsis thaliana","_id":"1402","year":"2014","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","article_processing_charge":"No","publication_identifier":{"issn":["2663-337X"]},"month":"12","day":"01","language":[{"iso":"eng"}],"supervisor":[{"full_name":"Friml, Jiří","id":"4159519E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8302-7596","first_name":"Jiří","last_name":"Friml"}],"degree_awarded":"PhD","date_published":"2014-12-01T00:00:00Z","page":"90","citation":{"chicago":"Marhavá, Petra. “Molecular Mechanisms of Patterning and Subcellular Trafficking in Arabidopsis Thaliana.” Institute of Science and Technology Austria, 2014.","mla":"Marhavá, Petra. Molecular Mechanisms of Patterning and Subcellular Trafficking in Arabidopsis Thaliana. Institute of Science and Technology Austria, 2014.","short":"P. Marhavá, Molecular Mechanisms of Patterning and Subcellular Trafficking in Arabidopsis Thaliana, Institute of Science and Technology Austria, 2014.","ista":"Marhavá P. 2014. Molecular mechanisms of patterning and subcellular trafficking in Arabidopsis thaliana. Institute of Science and Technology Austria.","apa":"Marhavá, P. (2014). Molecular mechanisms of patterning and subcellular trafficking in Arabidopsis thaliana. Institute of Science and Technology Austria.","ieee":"P. Marhavá, “Molecular mechanisms of patterning and subcellular trafficking in Arabidopsis thaliana,” Institute of Science and Technology Austria, 2014.","ama":"Marhavá P. Molecular mechanisms of patterning and subcellular trafficking in Arabidopsis thaliana. 2014."}},{"publist_id":"4691","ec_funded":1,"file_date_updated":"2020-07-14T12:45:35Z","year":"2014","department":[{"_id":"HeEd"}],"publisher":"Springer","publication_status":"published","related_material":{"record":[{"status":"public","relation":"earlier_version","id":"2843"},{"id":"1399","status":"public","relation":"dissertation_contains"}]},"author":[{"full_name":"Edelsbrunner, Herbert","first_name":"Herbert","last_name":"Edelsbrunner","id":"3FB178DA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-9823-6833"},{"last_name":"Pausinger","first_name":"Florian","orcid":"0000-0002-8379-3768","id":"2A77D7A2-F248-11E8-B48F-1D18A9856A87","full_name":"Pausinger, Florian"}],"volume":50,"date_updated":"2023-09-07T11:41:25Z","date_created":"2018-12-11T11:56:36Z","publication_identifier":{"issn":["09249907"]},"month":"09","oa":1,"project":[{"call_identifier":"FP7","name":"Topological Complex Systems","grant_number":"318493","_id":"255D761E-B435-11E9-9278-68D0E5697425"}],"quality_controlled":"1","doi":"10.1007/s10851-013-0468-x","language":[{"iso":"eng"}],"type":"journal_article","issue":"1","abstract":[{"lang":"eng","text":"Motivated by applications in biology, we present an algorithm for estimating the length of tube-like shapes in 3-dimensional Euclidean space. In a first step, we combine the tube formula of Weyl with integral geometric methods to obtain an integral representation of the length, which we approximate using a variant of the Koksma-Hlawka Theorem. In a second step, we use tools from computational topology to decrease the dependence on small perturbations of the shape. We present computational experiments that shed light on the stability and the convergence rate of our algorithm."}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"2255","intvolume":" 50","ddc":["000"],"title":"Stable length estimates of tube-like shapes","status":"public","pubrep_id":"549","file":[{"content_type":"application/pdf","file_size":3941391,"creator":"system","file_name":"IST-2016-549-v1+1_2014-J-06-LengthEstimate.pdf","access_level":"open_access","date_created":"2018-12-12T10:16:18Z","date_updated":"2020-07-14T12:45:35Z","checksum":"2f93f3e63a38a85cd4404d7953913b14","relation":"main_file","file_id":"5204"}],"oa_version":"Submitted Version","scopus_import":1,"has_accepted_license":"1","day":"01","citation":{"apa":"Edelsbrunner, H., & Pausinger, F. (2014). Stable length estimates of tube-like shapes. Journal of Mathematical Imaging and Vision. Springer. https://doi.org/10.1007/s10851-013-0468-x","ieee":"H. Edelsbrunner and F. Pausinger, “Stable length estimates of tube-like shapes,” Journal of Mathematical Imaging and Vision, vol. 50, no. 1. Springer, pp. 164–177, 2014.","ista":"Edelsbrunner H, Pausinger F. 2014. Stable length estimates of tube-like shapes. Journal of Mathematical Imaging and Vision. 50(1), 164–177.","ama":"Edelsbrunner H, Pausinger F. Stable length estimates of tube-like shapes. Journal of Mathematical Imaging and Vision. 2014;50(1):164-177. doi:10.1007/s10851-013-0468-x","chicago":"Edelsbrunner, Herbert, and Florian Pausinger. “Stable Length Estimates of Tube-like Shapes.” Journal of Mathematical Imaging and Vision. Springer, 2014. https://doi.org/10.1007/s10851-013-0468-x.","short":"H. Edelsbrunner, F. Pausinger, Journal of Mathematical Imaging and Vision 50 (2014) 164–177.","mla":"Edelsbrunner, Herbert, and Florian Pausinger. “Stable Length Estimates of Tube-like Shapes.” Journal of Mathematical Imaging and Vision, vol. 50, no. 1, Springer, 2014, pp. 164–77, doi:10.1007/s10851-013-0468-x."},"publication":"Journal of Mathematical Imaging and Vision","page":"164 - 177","date_published":"2014-09-01T00:00:00Z"},{"scopus_import":1,"has_accepted_license":"1","day":"08","page":"171 - 180","citation":{"chicago":"Mabillard, Isaac, and Uli Wagner. “Eliminating Tverberg Points, I. An Analogue of the Whitney Trick.” In Proceedings of the Annual Symposium on Computational Geometry, 171–80. ACM, 2014. https://doi.org/10.1145/2582112.2582134.","mla":"Mabillard, Isaac, and Uli Wagner. “Eliminating Tverberg Points, I. An Analogue of the Whitney Trick.” Proceedings of the Annual Symposium on Computational Geometry, ACM, 2014, pp. 171–80, doi:10.1145/2582112.2582134.","short":"I. Mabillard, U. Wagner, in:, Proceedings of the Annual Symposium on Computational Geometry, ACM, 2014, pp. 171–180.","ista":"Mabillard I, Wagner U. 2014. Eliminating Tverberg points, I. An analogue of the Whitney trick. Proceedings of the Annual Symposium on Computational Geometry. SoCG: Symposium on Computational Geometry, 171–180.","apa":"Mabillard, I., & Wagner, U. (2014). Eliminating Tverberg points, I. An analogue of the Whitney trick. In Proceedings of the Annual Symposium on Computational Geometry (pp. 171–180). Kyoto, Japan: ACM. https://doi.org/10.1145/2582112.2582134","ieee":"I. Mabillard and U. Wagner, “Eliminating Tverberg points, I. An analogue of the Whitney trick,” in Proceedings of the Annual Symposium on Computational Geometry, Kyoto, Japan, 2014, pp. 171–180.","ama":"Mabillard I, Wagner U. Eliminating Tverberg points, I. An analogue of the Whitney trick. In: Proceedings of the Annual Symposium on Computational Geometry. ACM; 2014:171-180. doi:10.1145/2582112.2582134"},"publication":"Proceedings of the Annual Symposium on Computational Geometry","date_published":"2014-06-08T00:00:00Z","type":"conference","abstract":[{"text":"Motivated by topological Tverberg-type problems, we consider multiple (double, triple, and higher multiplicity) selfintersection points of maps from finite simplicial complexes (compact polyhedra) into ℝd and study conditions under which such multiple points can be eliminated. The most classical case is that of embeddings (i.e., maps without double points) of a κ-dimensional complex K into ℝ2κ. For this problem, the work of van Kampen, Shapiro, and Wu provides an efficiently testable necessary condition for embeddability (namely, vanishing of the van Kampen ob-struction). For κ ≥ 3, the condition is also sufficient, and yields a polynomial-time algorithm for deciding embeddability: One starts with an arbitrary map f : K→ℝ2κ, which generically has finitely many double points; if k ≥ 3 and if the obstruction vanishes then one can successively remove these double points by local modifications of the map f. One of the main tools is the famous Whitney trick that permits eliminating pairs of double points of opposite intersection sign. We are interested in generalizing this approach to intersection points of higher multiplicity. We call a point y 2 ℝd an r-fold Tverberg point of a map f : Kκ →ℝd if y lies in the intersection f(σ1)∩. ∩f(σr) of the images of r pairwise disjoint simplices of K. The analogue of (non-)embeddability that we study is the problem Tverbergκ r→d: Given a κ-dimensional complex K, does it satisfy a Tverberg-type theorem with parameters r and d, i.e., does every map f : K κ → ℝd have an r-fold Tverberg point? Here, we show that for fixed r, κ and d of the form d = rm and k = (r-1)m, m ≥ 3, there is a polynomial-time algorithm for deciding this (based on the vanishing of a cohomological obstruction, as in the case of embeddings). Our main tool is an r-fold analogue of the Whitney trick: Given r pairwise disjoint simplices of K such that the intersection of their images contains two r-fold Tverberg points y+ and y- of opposite intersection sign, we can eliminate y+ and y- by a local isotopy of f. In a subsequent paper, we plan to develop this further and present a generalization of the classical Haeiger-Weber Theorem (which yields a necessary and sufficient condition for embeddability of κ-complexes into ℝd for a wider range of dimensions) to intersection points of higher multiplicity.","lang":"eng"}],"ddc":["510"],"status":"public","title":"Eliminating Tverberg points, I. An analogue of the Whitney trick","user_id":"4435EBFC-F248-11E8-B48F-1D18A9856A87","_id":"2159","oa_version":"Submitted Version","file":[{"creator":"system","content_type":"application/pdf","file_size":914396,"access_level":"open_access","file_name":"IST-2016-534-v1+1_Eliminating_Tverberg_points_I._An_analogue_of_the_Whitney_trick.pdf","checksum":"2aae223fee8ffeaf57bbabd8d92b6a2c","date_created":"2018-12-12T10:09:12Z","date_updated":"2020-07-14T12:45:30Z","file_id":"4735","relation":"main_file"}],"pubrep_id":"534","month":"06","quality_controlled":"1","oa":1,"language":[{"iso":"eng"}],"doi":"10.1145/2582112.2582134","conference":{"name":"SoCG: Symposium on Computational Geometry","start_date":"2014-06-08","location":"Kyoto, Japan","end_date":"2014-06-11"},"publist_id":"4847","file_date_updated":"2020-07-14T12:45:30Z","department":[{"_id":"UlWa"}],"publisher":"ACM","publication_status":"published","acknowledgement":"Swiss National Science Foundation (Project SNSF-PP00P2-138948)","year":"2014","date_updated":"2023-09-07T11:56:27Z","date_created":"2018-12-11T11:56:03Z","related_material":{"record":[{"status":"public","relation":"dissertation_contains","id":"1123"}]},"author":[{"full_name":"Mabillard, Isaac","id":"32BF9DAA-F248-11E8-B48F-1D18A9856A87","first_name":"Isaac","last_name":"Mabillard"},{"full_name":"Wagner, Uli","orcid":"0000-0002-1494-0568","id":"36690CA2-F248-11E8-B48F-1D18A9856A87","last_name":"Wagner","first_name":"Uli"}]},{"page":"4589 - 4597","publication":"Ecology and Evolution","citation":{"ista":"Novak S. 2014. Habitat heterogeneities versus spatial type frequency variances as driving forces of dispersal evolution. Ecology and Evolution. 4(24), 4589–4597.","ieee":"S. Novak, “Habitat heterogeneities versus spatial type frequency variances as driving forces of dispersal evolution,” Ecology and Evolution, vol. 4, no. 24. Wiley-Blackwell, pp. 4589–4597, 2014.","apa":"Novak, S. (2014). Habitat heterogeneities versus spatial type frequency variances as driving forces of dispersal evolution. Ecology and Evolution. Wiley-Blackwell. https://doi.org/10.1002/ece3.1289","ama":"Novak S. Habitat heterogeneities versus spatial type frequency variances as driving forces of dispersal evolution. Ecology and Evolution. 2014;4(24):4589-4597. doi:10.1002/ece3.1289","chicago":"Novak, Sebastian. “Habitat Heterogeneities versus Spatial Type Frequency Variances as Driving Forces of Dispersal Evolution.” Ecology and Evolution. Wiley-Blackwell, 2014. https://doi.org/10.1002/ece3.1289.","mla":"Novak, Sebastian. “Habitat Heterogeneities versus Spatial Type Frequency Variances as Driving Forces of Dispersal Evolution.” Ecology and Evolution, vol. 4, no. 24, Wiley-Blackwell, 2014, pp. 4589–97, doi:10.1002/ece3.1289.","short":"S. Novak, Ecology and Evolution 4 (2014) 4589–4597."},"date_published":"2014-11-27T00:00:00Z","scopus_import":1,"day":"27","has_accepted_license":"1","status":"public","title":"Habitat heterogeneities versus spatial type frequency variances as driving forces of dispersal evolution","ddc":["570"],"intvolume":" 4","_id":"2023","user_id":"4435EBFC-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version","file":[{"date_updated":"2020-07-14T12:45:25Z","date_created":"2018-12-12T10:12:28Z","checksum":"9ab43db1b0fede7bfe560ed77e177b76","file_id":"4946","relation":"main_file","creator":"system","content_type":"application/pdf","file_size":118813,"file_name":"IST-2016-462-v1+1_Novak-2014-Ecology_and_Evolution.pdf","access_level":"open_access"}],"pubrep_id":"462","type":"journal_article","abstract":[{"lang":"eng","text":"Understanding the evolution of dispersal is essential for understanding and predicting the dynamics of natural populations. Two main factors are known to influence dispersal evolution: spatio-temporal variation in the environment and relatedness between individuals. However, the relation between these factors is still poorly understood, and they are usually treated separately. In this article, I present a theoretical framework that contains and connects effects of both environmental variation and relatedness, and reproduces and extends their known features. Spatial habitat variation selects for balanced dispersal strategies, whereby the population is kept at an ideal free distribution. Within this class of dispersal strategies, I explain how increased dispersal is promoted by perturbations to the dispersal type frequencies. An explicit formula shows the magnitude of the selective advantage of increased dispersal in terms of the spatial variability in the frequencies of the different dispersal strategies present. These variances are capable of capturing various sources of stochasticity and hence establish a common scale for their effects on the evolution of dispersal. The results furthermore indicate an alternative approach to identifying effects of relatedness on dispersal evolution."}],"issue":"24","quality_controlled":"1","project":[{"grant_number":"250152","_id":"25B07788-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","name":"Limits to selection in biology and in evolutionary computation"}],"oa":1,"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"language":[{"iso":"eng"}],"doi":"10.1002/ece3.1289","month":"11","publication_status":"published","publisher":"Wiley-Blackwell","department":[{"_id":"NiBa"}],"year":"2014","date_updated":"2023-09-07T11:55:53Z","date_created":"2018-12-11T11:55:16Z","volume":4,"author":[{"full_name":"Novak, Sebastian","last_name":"Novak","first_name":"Sebastian","orcid":"0000-0002-2519-824X","id":"461468AE-F248-11E8-B48F-1D18A9856A87"}],"related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"1125"}]},"file_date_updated":"2020-07-14T12:45:25Z","ec_funded":1,"publist_id":"5049"},{"alternative_title":["LNCS"],"type":"conference","abstract":[{"lang":"eng","text":"While fixing concurrency bugs, program repair algorithms may introduce new concurrency bugs. We present an algorithm that avoids such regressions. The solution space is given by a set of program transformations we consider in the repair process. These include reordering of instructions within a thread and inserting atomic sections. The new algorithm learns a constraint on the space of candidate solutions, from both positive examples (error-free traces) and counterexamples (error traces). From each counterexample, the algorithm learns a constraint necessary to remove the errors. From each positive examples, it learns a constraint that is necessary in order to prevent the repair from turning the trace into an error trace. We implemented the algorithm and evaluated it on simplified Linux device drivers with known bugs."}],"ddc":["000"],"status":"public","title":"Regression-free synthesis for concurrency","intvolume":" 8559","_id":"2218","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Submitted Version","file":[{"relation":"main_file","file_id":"4995","checksum":"a631d3105509f239724644e77a1212e2","date_updated":"2020-07-14T12:45:33Z","date_created":"2018-12-12T10:13:14Z","access_level":"open_access","file_name":"IST-2014-297-v1+1_cav14-final.pdf","content_type":"application/pdf","file_size":416732,"creator":"system"},{"creator":"system","content_type":"application/pdf","file_size":616293,"access_level":"open_access","file_name":"IST-2014-297-v2+1_cav14-final2.pdf","checksum":"f8b0f748cc9fa697ca992cc56c87bc4e","date_updated":"2020-07-14T12:45:33Z","date_created":"2018-12-12T10:13:15Z","file_id":"4996","relation":"main_file"}],"pubrep_id":"297","day":"22","has_accepted_license":"1","page":"568 - 584","citation":{"chicago":"Cerny, Pavol, Thomas A Henzinger, Arjun Radhakrishna, Leonid Ryzhyk, and Thorsten Tarrach. “Regression-Free Synthesis for Concurrency,” 8559:568–84. Springer, 2014. https://doi.org/10.1007/978-3-319-08867-9_38.","short":"P. Cerny, T.A. Henzinger, A. Radhakrishna, L. Ryzhyk, T. Tarrach, in:, Springer, 2014, pp. 568–584.","mla":"Cerny, Pavol, et al. Regression-Free Synthesis for Concurrency. Vol. 8559, Springer, 2014, pp. 568–84, doi:10.1007/978-3-319-08867-9_38.","apa":"Cerny, P., Henzinger, T. A., Radhakrishna, A., Ryzhyk, L., & Tarrach, T. (2014). Regression-free synthesis for concurrency (Vol. 8559, pp. 568–584). Presented at the CAV: Computer Aided Verification, Vienna, Austria: Springer. https://doi.org/10.1007/978-3-319-08867-9_38","ieee":"P. Cerny, T. A. Henzinger, A. Radhakrishna, L. Ryzhyk, and T. Tarrach, “Regression-free synthesis for concurrency,” presented at the CAV: Computer Aided Verification, Vienna, Austria, 2014, vol. 8559, pp. 568–584.","ista":"Cerny P, Henzinger TA, Radhakrishna A, Ryzhyk L, Tarrach T. 2014. Regression-free synthesis for concurrency. CAV: Computer Aided Verification, LNCS, vol. 8559, 568–584.","ama":"Cerny P, Henzinger TA, Radhakrishna A, Ryzhyk L, Tarrach T. Regression-free synthesis for concurrency. In: Vol 8559. Springer; 2014:568-584. doi:10.1007/978-3-319-08867-9_38"},"date_published":"2014-07-22T00:00:00Z","file_date_updated":"2020-07-14T12:45:33Z","publist_id":"4749","ec_funded":1,"publication_status":"published","department":[{"_id":"ToHe"}],"publisher":"Springer","year":"2014","date_updated":"2023-09-07T11:57:01Z","date_created":"2018-12-11T11:56:23Z","volume":8559,"author":[{"last_name":"Cerny","first_name":"Pavol","full_name":"Cerny, Pavol"},{"full_name":"Henzinger, Thomas A","orcid":"0000−0002−2985−7724","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","last_name":"Henzinger","first_name":"Thomas A"},{"full_name":"Radhakrishna, Arjun","last_name":"Radhakrishna","first_name":"Arjun","id":"3B51CAC4-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Leonid","last_name":"Ryzhyk","full_name":"Ryzhyk, Leonid"},{"full_name":"Tarrach, Thorsten","id":"3D6E8F2C-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-4409-8487","first_name":"Thorsten","last_name":"Tarrach"}],"related_material":{"record":[{"status":"public","relation":"dissertation_contains","id":"1130"}]},"month":"07","publication_identifier":{"isbn":["978-331908866-2"]},"quality_controlled":"1","project":[{"_id":"25EE3708-B435-11E9-9278-68D0E5697425","grant_number":"267989","call_identifier":"FP7","name":"Quantitative Reactive Modeling"},{"grant_number":"S11402-N23","_id":"25F5A88A-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","name":"Moderne Concurrency Paradigms"}],"oa":1,"main_file_link":[{"url":"https://link.springer.com/chapter/10.1007%2F978-3-319-08867-9_38","open_access":"1"}],"language":[{"iso":"eng"}],"conference":{"name":"CAV: Computer Aided Verification","end_date":"2014-07-22","start_date":"2014-07-18","location":"Vienna, Austria"},"doi":"10.1007/978-3-319-08867-9_38"},{"date_published":"2014-03-01T00:00:00Z","citation":{"ama":"Daca P, Henzinger TA, Krenn W, Nickovic D. Compositional specifications for IOCO testing. In: IEEE 7th International Conference on Software Testing, Verification and Validation. IEEE; 2014. doi:10.1109/ICST.2014.50","ista":"Daca P, Henzinger TA, Krenn W, Nickovic D. 2014. Compositional specifications for IOCO testing. IEEE 7th International Conference on Software Testing, Verification and Validation. ICST: International Conference on Software Testing, Verification and Validation, 6823899.","apa":"Daca, P., Henzinger, T. A., Krenn, W., & Nickovic, D. (2014). Compositional specifications for IOCO testing. In IEEE 7th International Conference on Software Testing, Verification and Validation. Cleveland, USA: IEEE. https://doi.org/10.1109/ICST.2014.50","ieee":"P. Daca, T. A. Henzinger, W. Krenn, and D. Nickovic, “Compositional specifications for IOCO testing,” in IEEE 7th International Conference on Software Testing, Verification and Validation, Cleveland, USA, 2014.","mla":"Daca, Przemyslaw, et al. “Compositional Specifications for IOCO Testing.” IEEE 7th International Conference on Software Testing, Verification and Validation, 6823899, IEEE, 2014, doi:10.1109/ICST.2014.50.","short":"P. Daca, T.A. Henzinger, W. Krenn, D. Nickovic, in:, IEEE 7th International Conference on Software Testing, Verification and Validation, IEEE, 2014.","chicago":"Daca, Przemyslaw, Thomas A Henzinger, Willibald Krenn, and Dejan Nickovic. “Compositional Specifications for IOCO Testing.” In IEEE 7th International Conference on Software Testing, Verification and Validation. IEEE, 2014. https://doi.org/10.1109/ICST.2014.50."},"publication":"IEEE 7th International Conference on Software Testing, Verification and Validation","article_processing_charge":"No","day":"01","scopus_import":1,"oa_version":"Preprint","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"2167","title":"Compositional specifications for IOCO testing","status":"public","abstract":[{"text":"Model-based testing is a promising technology for black-box software and hardware testing, in which test cases are generated automatically from high-level specifications. Nowadays, systems typically consist of multiple interacting components and, due to their complexity, testing presents a considerable portion of the effort and cost in the design process. Exploiting the compositional structure of system specifications can considerably reduce the effort in model-based testing. Moreover, inferring properties about the system from testing its individual components allows the designer to reduce the amount of integration testing. In this paper, we study compositional properties of the ioco-testing theory. We propose a new approach to composition and hiding operations, inspired by contract-based design and interface theories. These operations preserve behaviors that are compatible under composition and hiding, and prune away incompatible ones. The resulting specification characterizes the input sequences for which the unit testing of components is sufficient to infer the correctness of component integration without the need for further tests. We provide a methodology that uses these results to minimize integration testing effort, but also to detect potential weaknesses in specifications. While we focus on asynchronous models and the ioco conformance relation, the resulting methodology can be applied to a broader class of systems.","lang":"eng"}],"type":"conference","doi":"10.1109/ICST.2014.50","conference":{"end_date":"2014-04-04","start_date":"2014-03-31","location":"Cleveland, USA","name":"ICST: International Conference on Software Testing, Verification and Validation"},"language":[{"iso":"eng"}],"oa":1,"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1904.07083"}],"external_id":{"arxiv":["1904.07083"]},"project":[{"name":"Quantitative Reactive Modeling","call_identifier":"FP7","grant_number":"267989","_id":"25EE3708-B435-11E9-9278-68D0E5697425"},{"_id":"25F5A88A-B435-11E9-9278-68D0E5697425","grant_number":"S11402-N23","call_identifier":"FWF","name":"Moderne Concurrency Paradigms"}],"quality_controlled":"1","publication_identifier":{"isbn":["978-1-4799-2255-0"],"issn":["2159-4848"]},"month":"03","related_material":{"record":[{"status":"public","relation":"earlier_version","id":"5411"},{"id":"1155","status":"public","relation":"dissertation_contains"}]},"author":[{"last_name":"Daca","first_name":"Przemyslaw","id":"49351290-F248-11E8-B48F-1D18A9856A87","full_name":"Daca, Przemyslaw"},{"orcid":"0000−0002−2985−7724","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","last_name":"Henzinger","first_name":"Thomas A","full_name":"Henzinger, Thomas A"},{"first_name":"Willibald","last_name":"Krenn","full_name":"Krenn, Willibald"},{"full_name":"Nickovic, Dejan","last_name":"Nickovic","first_name":"Dejan"}],"date_updated":"2023-09-07T11:58:33Z","date_created":"2018-12-11T11:56:06Z","year":"2014","publisher":"IEEE","department":[{"_id":"ToHe"}],"publication_status":"published","ec_funded":1,"publist_id":"4817","article_number":"6823899"},{"_id":"2063","year":"2014","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_status":"published","status":"public","title":"CEGAR for qualitative analysis of probabilistic systems","department":[{"_id":"KrCh"},{"_id":"ToHe"}],"publisher":"Springer","intvolume":" 8559","author":[{"first_name":"Krishnendu","last_name":"Chatterjee","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-4561-241X","full_name":"Chatterjee, Krishnendu"},{"id":"3624234E-F248-11E8-B48F-1D18A9856A87","last_name":"Chmelik","first_name":"Martin","full_name":"Chmelik, Martin"},{"last_name":"Daca","first_name":"Przemyslaw","id":"49351290-F248-11E8-B48F-1D18A9856A87","full_name":"Daca, Przemyslaw"}],"related_material":{"record":[{"status":"public","relation":"earlier_version","id":"5412"},{"status":"public","relation":"earlier_version","id":"5413"},{"id":"5414","status":"public","relation":"earlier_version"},{"relation":"dissertation_contains","status":"public","id":"1155"}]},"date_created":"2018-12-11T11:55:30Z","date_updated":"2023-09-07T11:58:33Z","volume":8559,"oa_version":"None","type":"conference","alternative_title":["LNCS"],"abstract":[{"text":"We consider Markov decision processes (MDPs) which are a standard model for probabilistic systems.We focus on qualitative properties forMDPs that can express that desired behaviors of the system arise almost-surely (with probability 1) or with positive probability. We introduce a new simulation relation to capture the refinement relation ofMDPs with respect to qualitative properties, and present discrete graph theoretic algorithms with quadratic complexity to compute the simulation relation.We present an automated technique for assume-guarantee style reasoning for compositional analysis ofMDPs with qualitative properties by giving a counterexample guided abstraction-refinement approach to compute our new simulation relation. We have implemented our algorithms and show that the compositional analysis leads to significant improvements.","lang":"eng"}],"publist_id":"4978","ec_funded":1,"citation":{"ama":"Chatterjee K, Chmelik M, Daca P. CEGAR for qualitative analysis of probabilistic systems. In: Vol 8559. Springer; 2014:473-490. doi:10.1007/978-3-319-08867-9_31","ista":"Chatterjee K, Chmelik M, Daca P. 2014. CEGAR for qualitative analysis of probabilistic systems. CAV: Computer Aided Verification, LNCS, vol. 8559, 473–490.","apa":"Chatterjee, K., Chmelik, M., & Daca, P. (2014). CEGAR for qualitative analysis of probabilistic systems (Vol. 8559, pp. 473–490). Presented at the CAV: Computer Aided Verification, Vienna, Austria: Springer. https://doi.org/10.1007/978-3-319-08867-9_31","ieee":"K. Chatterjee, M. Chmelik, and P. Daca, “CEGAR for qualitative analysis of probabilistic systems,” presented at the CAV: Computer Aided Verification, Vienna, Austria, 2014, vol. 8559, pp. 473–490.","mla":"Chatterjee, Krishnendu, et al. CEGAR for Qualitative Analysis of Probabilistic Systems. Vol. 8559, Springer, 2014, pp. 473–90, doi:10.1007/978-3-319-08867-9_31.","short":"K. Chatterjee, M. Chmelik, P. Daca, in:, Springer, 2014, pp. 473–490.","chicago":"Chatterjee, Krishnendu, Martin Chmelik, and Przemyslaw Daca. “CEGAR for Qualitative Analysis of Probabilistic Systems,” 8559:473–90. Springer, 2014. https://doi.org/10.1007/978-3-319-08867-9_31."},"quality_controlled":"1","page":"473 - 490","project":[{"grant_number":"P 23499-N23","_id":"2584A770-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","name":"Modern Graph Algorithmic Techniques in Formal Verification"},{"grant_number":"S11407","_id":"25863FF4-B435-11E9-9278-68D0E5697425","name":"Game Theory","call_identifier":"FWF"},{"grant_number":"S11402-N23","_id":"25F5A88A-B435-11E9-9278-68D0E5697425","name":"Moderne Concurrency Paradigms","call_identifier":"FWF"},{"_id":"2581B60A-B435-11E9-9278-68D0E5697425","grant_number":"279307","call_identifier":"FP7","name":"Quantitative Graph Games: Theory and Applications"},{"name":"Microsoft Research Faculty Fellowship","_id":"2587B514-B435-11E9-9278-68D0E5697425"},{"call_identifier":"FP7","name":"Quantitative Reactive Modeling","grant_number":"267989","_id":"25EE3708-B435-11E9-9278-68D0E5697425"}],"conference":{"end_date":"2014-07-22","start_date":"2014-07-18","location":"Vienna, Austria","name":"CAV: Computer Aided Verification"},"doi":"10.1007/978-3-319-08867-9_31","date_published":"2014-07-01T00:00:00Z","language":[{"iso":"eng"}],"month":"07","day":"01"},{"abstract":[{"text":"Antibiotics affect bacterial cell physiology at many levels. Rather than just compensating for the direct cellular defects caused by the drug, bacteria respond to antibiotics by changing their morphology, macromolecular composition, metabolism, gene expression and possibly even their mutation rate. Inevitably, these processes affect each other, resulting in a complex response with changes in the expression of numerous genes. Genome‐wide approaches can thus help in gaining a comprehensive understanding of bacterial responses to antibiotics. In addition, a combination of experimental and theoretical approaches is needed for identifying general principles that underlie these responses. Here, we review recent progress in our understanding of bacterial responses to antibiotics and their combinations, focusing on effects at the levels of growth rate and gene expression. We concentrate on studies performed in controlled laboratory conditions, which combine promising experimental techniques with quantitative data analysis and mathematical modeling. While these basic research approaches are not immediately applicable in the clinic, uncovering the principles and mechanisms underlying bacterial responses to antibiotics may, in the long term, contribute to the development of new treatment strategies to cope with and prevent the rise of resistant pathogenic bacteria.","lang":"eng"}],"issue":"6","type":"journal_article","oa_version":"None","title":"Bacterial responses to antibiotics and their combinations","status":"public","intvolume":" 6","_id":"2001","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"22","scopus_import":1,"date_published":"2014-06-22T00:00:00Z","page":"545 - 557","publication":"Environmental Microbiology Reports","citation":{"ieee":"K. Mitosch and M. T. Bollenbach, “Bacterial responses to antibiotics and their combinations,” Environmental Microbiology Reports, vol. 6, no. 6. Wiley, pp. 545–557, 2014.","apa":"Mitosch, K., & Bollenbach, M. T. (2014). Bacterial responses to antibiotics and their combinations. Environmental Microbiology Reports. Wiley. https://doi.org/10.1111/1758-2229.12190","ista":"Mitosch K, Bollenbach MT. 2014. Bacterial responses to antibiotics and their combinations. Environmental Microbiology Reports. 6(6), 545–557.","ama":"Mitosch K, Bollenbach MT. Bacterial responses to antibiotics and their combinations. Environmental Microbiology Reports. 2014;6(6):545-557. doi:10.1111/1758-2229.12190","chicago":"Mitosch, Karin, and Mark Tobias Bollenbach. “Bacterial Responses to Antibiotics and Their Combinations.” Environmental Microbiology Reports. Wiley, 2014. https://doi.org/10.1111/1758-2229.12190.","short":"K. Mitosch, M.T. Bollenbach, Environmental Microbiology Reports 6 (2014) 545–557.","mla":"Mitosch, Karin, and Mark Tobias Bollenbach. “Bacterial Responses to Antibiotics and Their Combinations.” Environmental Microbiology Reports, vol. 6, no. 6, Wiley, 2014, pp. 545–57, doi:10.1111/1758-2229.12190."},"ec_funded":1,"publist_id":"5076","date_updated":"2023-09-07T12:00:25Z","date_created":"2018-12-11T11:55:08Z","volume":6,"author":[{"id":"39B66846-F248-11E8-B48F-1D18A9856A87","last_name":"Mitosch","first_name":"Karin","full_name":"Mitosch, Karin"},{"orcid":"0000-0003-4398-476X","id":"3E6DB97A-F248-11E8-B48F-1D18A9856A87","last_name":"Bollenbach","first_name":"Tobias","full_name":"Bollenbach, Tobias"}],"related_material":{"record":[{"id":"818","status":"public","relation":"dissertation_contains"}]},"publication_status":"published","department":[{"_id":"ToBo"}],"publisher":"Wiley","year":"2014","month":"06","language":[{"iso":"eng"}],"doi":"10.1111/1758-2229.12190","quality_controlled":"1","project":[{"name":"Revealing the fundamental limits of cell growth","grant_number":"RGP0042/2013","_id":"25EB3A80-B435-11E9-9278-68D0E5697425"},{"name":"Optimality principles in responses to antibiotics","call_identifier":"FP7","grant_number":"303507","_id":"25E83C2C-B435-11E9-9278-68D0E5697425"}]},{"type":"conference","alternative_title":["LNCS"],"abstract":[{"text":"NMAC is a mode of operation which turns a fixed input-length keyed hash function f into a variable input-length function. A practical single-key variant of NMAC called HMAC is a very popular and widely deployed message authentication code (MAC). Security proofs and attacks for NMAC can typically be lifted to HMAC. NMAC was introduced by Bellare, Canetti and Krawczyk [Crypto'96], who proved it to be a secure pseudorandom function (PRF), and thus also a MAC, assuming that (1) f is a PRF and (2) the function we get when cascading f is weakly collision-resistant. Unfortunately, HMAC is typically instantiated with cryptographic hash functions like MD5 or SHA-1 for which (2) has been found to be wrong. To restore the provable guarantees for NMAC, Bellare [Crypto'06] showed its security based solely on the assumption that f is a PRF, albeit via a non-uniform reduction. - Our first contribution is a simpler and uniform proof for this fact: If f is an ε-secure PRF (against q queries) and a δ-non-adaptively secure PRF (against q queries), then NMAC f is an (ε+ℓqδ)-secure PRF against q queries of length at most ℓ blocks each. - We then show that this ε+ℓqδ bound is basically tight. For the most interesting case where ℓqδ ≥ ε we prove this by constructing an f for which an attack with advantage ℓqδ exists. This also violates the bound O(ℓε) on the PRF-security of NMAC recently claimed by Koblitz and Menezes. - Finally, we analyze the PRF-security of a modification of NMAC called NI [An and Bellare, Crypto'99] that differs mainly by using a compression function with an additional keying input. This avoids the constant rekeying on multi-block messages in NMAC and allows for a security proof starting by the standard switch from a PRF to a random function, followed by an information-theoretic analysis. We carry out such an analysis, obtaining a tight ℓq2/2 c bound for this step, improving over the trivial bound of ℓ2q2/2c. The proof borrows combinatorial techniques originally developed for proving the security of CBC-MAC [Bellare et al., Crypto'05].","lang":"eng"}],"issue":"1","user_id":"4435EBFC-F248-11E8-B48F-1D18A9856A87","_id":"2082","ddc":["000","004"],"title":"The exact PRF-security of NMAC and HMAC","status":"public","intvolume":" 8616","pubrep_id":"682","file":[{"checksum":"dab6ab36a5f6af94f2b597e6404ed11d","date_updated":"2020-07-14T12:45:28Z","date_created":"2018-12-12T10:13:17Z","relation":"main_file","file_id":"4999","file_size":492310,"content_type":"application/pdf","creator":"system","access_level":"open_access","file_name":"IST-2016-682-v1+1_578.pdf"}],"oa_version":"Submitted Version","day":"01","has_accepted_license":"1","citation":{"ama":"Gazi P, Pietrzak KZ, Rybar M. The exact PRF-security of NMAC and HMAC. In: Garay J, Gennaro R, eds. Vol 8616. Springer; 2014:113-130. doi:10.1007/978-3-662-44371-2_7","ista":"Gazi P, Pietrzak KZ, Rybar M. 2014. The exact PRF-security of NMAC and HMAC. CRYPTO: International Cryptology Conference, LNCS, vol. 8616, 113–130.","apa":"Gazi, P., Pietrzak, K. Z., & Rybar, M. (2014). The exact PRF-security of NMAC and HMAC. In J. Garay & R. Gennaro (Eds.) (Vol. 8616, pp. 113–130). Presented at the CRYPTO: International Cryptology Conference, Santa Barbara, USA: Springer. https://doi.org/10.1007/978-3-662-44371-2_7","ieee":"P. Gazi, K. Z. Pietrzak, and M. Rybar, “The exact PRF-security of NMAC and HMAC,” presented at the CRYPTO: International Cryptology Conference, Santa Barbara, USA, 2014, vol. 8616, no. 1, pp. 113–130.","mla":"Gazi, Peter, et al. The Exact PRF-Security of NMAC and HMAC. Edited by Juan Garay and Rosario Gennaro, vol. 8616, no. 1, Springer, 2014, pp. 113–30, doi:10.1007/978-3-662-44371-2_7.","short":"P. Gazi, K.Z. Pietrzak, M. Rybar, in:, J. Garay, R. Gennaro (Eds.), Springer, 2014, pp. 113–130.","chicago":"Gazi, Peter, Krzysztof Z Pietrzak, and Michal Rybar. “The Exact PRF-Security of NMAC and HMAC.” edited by Juan Garay and Rosario Gennaro, 8616:113–30. Springer, 2014. https://doi.org/10.1007/978-3-662-44371-2_7."},"page":"113 - 130","date_published":"2014-01-01T00:00:00Z","file_date_updated":"2020-07-14T12:45:28Z","publist_id":"4955","ec_funded":1,"year":"2014","publication_status":"published","department":[{"_id":"KrPi"}],"publisher":"Springer","editor":[{"full_name":"Garay, Juan","last_name":"Garay","first_name":"Juan"},{"last_name":"Gennaro","first_name":"Rosario","full_name":"Gennaro, Rosario"}],"author":[{"id":"3E0BFE38-F248-11E8-B48F-1D18A9856A87","first_name":"Peter","last_name":"Gazi","full_name":"Gazi, Peter"},{"orcid":"0000-0002-9139-1654","id":"3E04A7AA-F248-11E8-B48F-1D18A9856A87","last_name":"Pietrzak","first_name":"Krzysztof Z","full_name":"Pietrzak, Krzysztof Z"},{"full_name":"Rybar, Michal","first_name":"Michal","last_name":"Rybar","id":"2B3E3DE8-F248-11E8-B48F-1D18A9856A87"}],"related_material":{"record":[{"id":"838","relation":"dissertation_contains","status":"public"}]},"date_created":"2018-12-11T11:55:36Z","date_updated":"2023-09-07T12:02:27Z","volume":8616,"month":"01","oa":1,"quality_controlled":"1","project":[{"grant_number":"259668","_id":"258C570E-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","name":"Provable Security for Physical Cryptography"}],"conference":{"name":"CRYPTO: International Cryptology Conference","end_date":"2014-08-21","location":"Santa Barbara, USA","start_date":"2014-08-17"},"doi":"10.1007/978-3-662-44371-2_7","language":[{"iso":"eng"}]},{"date_published":"2014-12-22T00:00:00Z","publication":"Developmental Cell","citation":{"chicago":"Compagnon, Julien, Vanessa Barone, Srivarsha Rajshekar, Rita Kottmeier, Kornelija Pranjic-Ferscha, Martin Behrndt, and Carl-Philipp J Heisenberg. “The Notochord Breaks Bilateral Symmetry by Controlling Cell Shapes in the Zebrafish Laterality Organ.” Developmental Cell. Cell Press, 2014. https://doi.org/10.1016/j.devcel.2014.11.003.","mla":"Compagnon, Julien, et al. “The Notochord Breaks Bilateral Symmetry by Controlling Cell Shapes in the Zebrafish Laterality Organ.” Developmental Cell, vol. 31, no. 6, Cell Press, 2014, pp. 774–83, doi:10.1016/j.devcel.2014.11.003.","short":"J. Compagnon, V. Barone, S. Rajshekar, R. Kottmeier, K. Pranjic-Ferscha, M. Behrndt, C.-P.J. Heisenberg, Developmental Cell 31 (2014) 774–783.","ista":"Compagnon J, Barone V, Rajshekar S, Kottmeier R, Pranjic-Ferscha K, Behrndt M, Heisenberg C-PJ. 2014. The notochord breaks bilateral symmetry by controlling cell shapes in the Zebrafish laterality organ. Developmental Cell. 31(6), 774–783.","ieee":"J. Compagnon et al., “The notochord breaks bilateral symmetry by controlling cell shapes in the Zebrafish laterality organ,” Developmental Cell, vol. 31, no. 6. Cell Press, pp. 774–783, 2014.","apa":"Compagnon, J., Barone, V., Rajshekar, S., Kottmeier, R., Pranjic-Ferscha, K., Behrndt, M., & Heisenberg, C.-P. J. (2014). The notochord breaks bilateral symmetry by controlling cell shapes in the Zebrafish laterality organ. Developmental Cell. Cell Press. https://doi.org/10.1016/j.devcel.2014.11.003","ama":"Compagnon J, Barone V, Rajshekar S, et al. The notochord breaks bilateral symmetry by controlling cell shapes in the Zebrafish laterality organ. Developmental Cell. 2014;31(6):774-783. doi:10.1016/j.devcel.2014.11.003"},"page":"774 - 783","day":"22","article_processing_charge":"No","scopus_import":"1","oa_version":"Published Version","_id":"1912","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"The notochord breaks bilateral symmetry by controlling cell shapes in the Zebrafish laterality organ","status":"public","intvolume":" 31","abstract":[{"lang":"eng","text":"Kupffer's vesicle (KV) is the zebrafish organ of laterality, patterning the embryo along its left-right (LR) axis. Regional differences in cell shape within the lumen-lining KV epithelium are essential for its LR patterning function. However, the processes by which KV cells acquire their characteristic shapes are largely unknown. Here, we show that the notochord induces regional differences in cell shape within KV by triggering extracellular matrix (ECM) accumulation adjacent to anterior-dorsal (AD) regions of KV. This localized ECM deposition restricts apical expansion of lumen-lining epithelial cells in AD regions of KV during lumen growth. Our study provides mechanistic insight into the processes by which KV translates global embryonic patterning into regional cell shape differences required for its LR symmetry-breaking function."}],"issue":"6","type":"journal_article","doi":"10.1016/j.devcel.2014.11.003","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://www.ncbi.nlm.nih.gov/pubmed/25535919","open_access":"1"}],"oa":1,"external_id":{"pmid":["25535919"]},"quality_controlled":"1","month":"12","author":[{"last_name":"Compagnon","first_name":"Julien","id":"2E3E0988-F248-11E8-B48F-1D18A9856A87","full_name":"Compagnon, Julien"},{"full_name":"Barone, Vanessa","last_name":"Barone","first_name":"Vanessa","orcid":"0000-0003-2676-3367","id":"419EECCC-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Rajshekar, Srivarsha","first_name":"Srivarsha","last_name":"Rajshekar"},{"first_name":"Rita","last_name":"Kottmeier","full_name":"Kottmeier, Rita"},{"last_name":"Pranjic-Ferscha","first_name":"Kornelija","id":"4362B3C2-F248-11E8-B48F-1D18A9856A87","full_name":"Pranjic-Ferscha, Kornelija"},{"full_name":"Behrndt, Martin","first_name":"Martin","last_name":"Behrndt","id":"3ECECA3A-F248-11E8-B48F-1D18A9856A87"},{"orcid":"0000-0002-0912-4566","id":"39427864-F248-11E8-B48F-1D18A9856A87","last_name":"Heisenberg","first_name":"Carl-Philipp J","full_name":"Heisenberg, Carl-Philipp J"}],"related_material":{"record":[{"id":"961","relation":"dissertation_contains","status":"public"}]},"date_created":"2018-12-11T11:54:41Z","date_updated":"2023-09-07T12:05:08Z","volume":31,"year":"2014","acknowledgement":"We are grateful to members of the C.-P.H. lab, M. Concha, D. Siekhaus, and J. Vermot for comments on the manuscript and to M. Furutani-Seiki for sharing reagents. This work was supported by the Institute of Science and Technology Austria and an Alexander von Humboldt Foundation fellowship to J.C.","pmid":1,"publication_status":"published","publisher":"Cell Press","department":[{"_id":"CaHe"}],"publist_id":"5182"},{"oa_version":"Submitted Version","title":"Spatio-temporally precise activation of engineered receptor tyrosine kinases by light","status":"public","intvolume":" 33","_id":"2084","user_id":"4435EBFC-F248-11E8-B48F-1D18A9856A87","abstract":[{"lang":"eng","text":"Receptor tyrosine kinases (RTKs) are a large family of cell surface receptors that sense growth factors and hormones and regulate a variety of cell behaviours in health and disease. Contactless activation of RTKs with spatial and temporal precision is currently not feasible. Here, we generated RTKs that are insensitive to endogenous ligands but can be selectively activated by low-intensity blue light. We screened light-oxygen-voltage (LOV)-sensing domains for their ability to activate RTKs by light-activated dimerization. Incorporation of LOV domains found in aureochrome photoreceptors of stramenopiles resulted in robust activation of the fibroblast growth factor receptor 1 (FGFR1), epidermal growth factor receptor (EGFR) and rearranged during transfection (RET). In human cancer and endothelial cells, light induced cellular signalling with spatial and temporal precision. Furthermore, light faithfully mimicked complex mitogenic and morphogenic cell behaviour induced by growth factors. RTKs under optical control (Opto-RTKs) provide a powerful optogenetic approach to actuate cellular signals and manipulate cell behaviour."}],"issue":"15","type":"journal_article","date_published":"2014-07-01T00:00:00Z","page":"1713 - 1726","publication":"EMBO Journal","citation":{"ieee":"M. Grusch et al., “Spatio-temporally precise activation of engineered receptor tyrosine kinases by light,” EMBO Journal, vol. 33, no. 15. Wiley-Blackwell, pp. 1713–1726, 2014.","apa":"Grusch, M., Schelch, K., Riedler, R., Gschaider-Reichhart, E., Differ, C., Berger, W., … Janovjak, H. L. (2014). Spatio-temporally precise activation of engineered receptor tyrosine kinases by light. EMBO Journal. Wiley-Blackwell. https://doi.org/10.15252/embj.201387695","ista":"Grusch M, Schelch K, Riedler R, Gschaider-Reichhart E, Differ C, Berger W, Inglés Prieto Á, Janovjak HL. 2014. Spatio-temporally precise activation of engineered receptor tyrosine kinases by light. EMBO Journal. 33(15), 1713–1726.","ama":"Grusch M, Schelch K, Riedler R, et al. Spatio-temporally precise activation of engineered receptor tyrosine kinases by light. EMBO Journal. 2014;33(15):1713-1726. doi:10.15252/embj.201387695","chicago":"Grusch, Michael, Karin Schelch, Robert Riedler, Eva Gschaider-Reichhart, Christopher Differ, Walter Berger, Álvaro Inglés Prieto, and Harald L Janovjak. “Spatio-Temporally Precise Activation of Engineered Receptor Tyrosine Kinases by Light.” EMBO Journal. Wiley-Blackwell, 2014. https://doi.org/10.15252/embj.201387695.","short":"M. Grusch, K. Schelch, R. Riedler, E. Gschaider-Reichhart, C. Differ, W. Berger, Á. Inglés Prieto, H.L. Janovjak, EMBO Journal 33 (2014) 1713–1726.","mla":"Grusch, Michael, et al. “Spatio-Temporally Precise Activation of Engineered Receptor Tyrosine Kinases by Light.” EMBO Journal, vol. 33, no. 15, Wiley-Blackwell, 2014, pp. 1713–26, doi:10.15252/embj.201387695."},"day":"01","scopus_import":1,"date_updated":"2023-09-07T12:49:09Z","date_created":"2018-12-11T11:55:37Z","volume":33,"author":[{"first_name":"Michael","last_name":"Grusch","full_name":"Grusch, Michael"},{"last_name":"Schelch","first_name":"Karin","full_name":"Schelch, Karin"},{"full_name":"Riedler, Robert","first_name":"Robert","last_name":"Riedler"},{"last_name":"Gschaider-Reichhart","first_name":"Eva","orcid":"0000-0002-7218-7738","id":"3FEE232A-F248-11E8-B48F-1D18A9856A87","full_name":"Gschaider-Reichhart, Eva"},{"full_name":"Differ, Christopher","last_name":"Differ","first_name":"Christopher"},{"full_name":"Berger, Walter","first_name":"Walter","last_name":"Berger"},{"full_name":"Inglés Prieto, Álvaro","last_name":"Inglés Prieto","first_name":"Álvaro","orcid":"0000-0002-5409-8571","id":"2A9DB292-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Janovjak","first_name":"Harald L","orcid":"0000-0002-8023-9315","id":"33BA6C30-F248-11E8-B48F-1D18A9856A87","full_name":"Janovjak, Harald L"}],"related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"418"}]},"publication_status":"published","publisher":"Wiley-Blackwell","department":[{"_id":"HaJa"}],"year":"2014","acknowledgement":"European Union Seventh Framework Programme; Human Frontier Science Program; Oesterreichische Nationalbank Anniversary Fund 14211; Austrian Research Promotion Agency; FemTech","publist_id":"4953","language":[{"iso":"eng"}],"doi":"10.15252/embj.201387695","quality_controlled":"1","oa":1,"main_file_link":[{"url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4194103/","open_access":"1"}],"month":"07"},{"scopus_import":1,"month":"06","day":"01","page":"78 - 84","quality_controlled":"1","oa":1,"main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/1402.0815"}],"citation":{"mla":"Matoušek, Jiří, et al. “Embeddability in the 3 Sphere Is Decidable.” Proceedings of the Annual Symposium on Computational Geometry, ACM, 2014, pp. 78–84, doi:10.1145/2582112.2582137.","short":"J. Matoušek, E. Sedgwick, M. Tancer, U. Wagner, in:, Proceedings of the Annual Symposium on Computational Geometry, ACM, 2014, pp. 78–84.","chicago":"Matoušek, Jiří, Eric Sedgwick, Martin Tancer, and Uli Wagner. “Embeddability in the 3 Sphere Is Decidable.” In Proceedings of the Annual Symposium on Computational Geometry, 78–84. ACM, 2014. https://doi.org/10.1145/2582112.2582137.","ama":"Matoušek J, Sedgwick E, Tancer M, Wagner U. Embeddability in the 3 sphere is decidable. In: Proceedings of the Annual Symposium on Computational Geometry. ACM; 2014:78-84. doi:10.1145/2582112.2582137","ista":"Matoušek J, Sedgwick E, Tancer M, Wagner U. 2014. Embeddability in the 3 sphere is decidable. Proceedings of the Annual Symposium on Computational Geometry. SoCG: Symposium on Computational Geometry, 78–84.","apa":"Matoušek, J., Sedgwick, E., Tancer, M., & Wagner, U. (2014). Embeddability in the 3 sphere is decidable. In Proceedings of the Annual Symposium on Computational Geometry (pp. 78–84). Kyoto, Japan: ACM. https://doi.org/10.1145/2582112.2582137","ieee":"J. Matoušek, E. Sedgwick, M. Tancer, and U. Wagner, “Embeddability in the 3 sphere is decidable,” in Proceedings of the Annual Symposium on Computational Geometry, Kyoto, Japan, 2014, pp. 78–84."},"publication":"Proceedings of the Annual Symposium on Computational Geometry","language":[{"iso":"eng"}],"date_published":"2014-06-01T00:00:00Z","doi":"10.1145/2582112.2582137","conference":{"end_date":"2014-06-11","start_date":"2014-06-08","location":"Kyoto, Japan","name":"SoCG: Symposium on Computational Geometry"},"type":"conference","publist_id":"4849","abstract":[{"text":"We show that the following algorithmic problem is decidable: given a 2-dimensional simplicial complex, can it be embedded (topologically, or equivalently, piecewise linearly) in ℝ3? By a known reduction, it suffices to decide the embeddability of a given triangulated 3-manifold X into the 3-sphere S3. The main step, which allows us to simplify X and recurse, is in proving that if X can be embedded in S3, then there is also an embedding in which X has a short meridian, i.e., an essential curve in the boundary of X bounding a disk in S3 nX with length bounded by a computable function of the number of tetrahedra of X.","lang":"eng"}],"publisher":"ACM","department":[{"_id":"UlWa"}],"publication_status":"published","title":"Embeddability in the 3 sphere is decidable","status":"public","year":"2014","_id":"2157","user_id":"4435EBFC-F248-11E8-B48F-1D18A9856A87","acknowledgement":"ERC Advanced Grant No. 267165; Grant GRADR Eurogiga GIG/11/E023 (SNSF-PP00P2-138948); Swiss National Science Foundation (SNSF-200020-138230).","oa_version":"Submitted Version","date_created":"2018-12-11T11:56:02Z","date_updated":"2023-09-11T13:38:49Z","related_material":{"record":[{"relation":"later_version","status":"public","id":"425"}]},"author":[{"first_name":"Jiří","last_name":"Matoušek","full_name":"Matoušek, Jiří"},{"full_name":"Sedgwick, Eric","first_name":"Eric","last_name":"Sedgwick"},{"id":"38AC689C-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-1191-6714","first_name":"Martin","last_name":"Tancer","full_name":"Tancer, Martin"},{"id":"36690CA2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-1494-0568","first_name":"Uli","last_name":"Wagner","full_name":"Wagner, Uli"}]},{"citation":{"ama":"Bauer U, Kerber M, Reininghaus J, Wagner H. PHAT – Persistent Homology Algorithms Toolbox. In: ICMS 2014: International Congress on Mathematical Software. Vol 8592. LNCS. Berlin, Heidelberg: Springer Berlin Heidelberg; 2014:137-143. doi:10.1007/978-3-662-44199-2_24","ista":"Bauer U, Kerber M, Reininghaus J, Wagner H. 2014. PHAT – Persistent Homology Algorithms Toolbox. ICMS 2014: International Congress on Mathematical Software. ICMS: International Congress on Mathematical SoftwareLNCS vol. 8592, 137–143.","apa":"Bauer, U., Kerber, M., Reininghaus, J., & Wagner, H. (2014). PHAT – Persistent Homology Algorithms Toolbox. In ICMS 2014: International Congress on Mathematical Software (Vol. 8592, pp. 137–143). Berlin, Heidelberg: Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-662-44199-2_24","ieee":"U. Bauer, M. Kerber, J. Reininghaus, and H. Wagner, “PHAT – Persistent Homology Algorithms Toolbox,” in ICMS 2014: International Congress on Mathematical Software, Seoul, South Korea, 2014, vol. 8592, pp. 137–143.","mla":"Bauer, Ulrich, et al. “PHAT – Persistent Homology Algorithms Toolbox.” ICMS 2014: International Congress on Mathematical Software, vol. 8592, Springer Berlin Heidelberg, 2014, pp. 137–43, doi:10.1007/978-3-662-44199-2_24.","short":"U. Bauer, M. Kerber, J. Reininghaus, H. Wagner, in:, ICMS 2014: International Congress on Mathematical Software, Springer Berlin Heidelberg, Berlin, Heidelberg, 2014, pp. 137–143.","chicago":"Bauer, Ulrich, Michael Kerber, Jan Reininghaus, and Hubert Wagner. “PHAT – Persistent Homology Algorithms Toolbox.” In ICMS 2014: International Congress on Mathematical Software, 8592:137–43. LNCS. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. https://doi.org/10.1007/978-3-662-44199-2_24."},"publication":"ICMS 2014: International Congress on Mathematical Software","page":"137-143","date_published":"2014-09-01T00:00:00Z","scopus_import":"1","series_title":"LNCS","article_processing_charge":"No","day":"01","_id":"10894","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","intvolume":" 8592","status":"public","title":"PHAT – Persistent Homology Algorithms Toolbox","oa_version":"None","type":"conference","abstract":[{"lang":"eng","text":"PHAT is a C++ library for the computation of persistent homology by matrix reduction. We aim for a simple generic design that decouples algorithms from data structures without sacrificing efficiency or user-friendliness. This makes PHAT a versatile platform for experimenting with algorithmic ideas and comparing them to state of the art implementations."}],"quality_controlled":"1","doi":"10.1007/978-3-662-44199-2_24","conference":{"name":"ICMS: International Congress on Mathematical Software","location":"Seoul, South Korea","start_date":"2014-08-05","end_date":"2014-08-09"},"language":[{"iso":"eng"}],"publication_identifier":{"isbn":["9783662441985"],"eissn":["1611-3349"],"eisbn":["9783662441992"],"issn":["0302-9743"]},"month":"09","year":"2014","department":[{"_id":"HeEd"}],"publisher":"Springer Berlin Heidelberg","publication_status":"published","related_material":{"record":[{"id":"1433","relation":"later_version","status":"public"}]},"author":[{"full_name":"Bauer, Ulrich","id":"2ADD483A-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-9683-0724","first_name":"Ulrich","last_name":"Bauer"},{"full_name":"Kerber, Michael","last_name":"Kerber","first_name":"Michael"},{"id":"4505473A-F248-11E8-B48F-1D18A9856A87","first_name":"Jan","last_name":"Reininghaus","full_name":"Reininghaus, Jan"},{"full_name":"Wagner, Hubert","last_name":"Wagner","first_name":"Hubert"}],"volume":8592,"date_updated":"2023-09-20T09:42:40Z","date_created":"2022-03-21T07:12:16Z","place":"Berlin, Heidelberg"},{"_id":"5428","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2014","ddc":["004"],"publication_status":"published","status":"public","title":"Quantitative fair simulation games","department":[{"_id":"ToHe"},{"_id":"KrCh"}],"publisher":"IST Austria","author":[{"id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-4561-241X","first_name":"Krishnendu","last_name":"Chatterjee","full_name":"Chatterjee, Krishnendu"},{"first_name":"Thomas A","last_name":"Henzinger","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","orcid":"0000−0002−2985−7724","full_name":"Henzinger, Thomas A"},{"full_name":"Otop, Jan","id":"2FC5DA74-F248-11E8-B48F-1D18A9856A87","last_name":"Otop","first_name":"Jan"},{"full_name":"Velner, Yaron","first_name":"Yaron","last_name":"Velner"}],"related_material":{"record":[{"id":"1066","status":"public","relation":"later_version"}]},"pubrep_id":"315","date_updated":"2023-09-20T12:07:48Z","date_created":"2018-12-12T11:39:16Z","oa_version":"Published Version","file":[{"file_id":"5521","relation":"main_file","date_updated":"2020-07-14T12:46:52Z","date_created":"2018-12-12T11:53:59Z","checksum":"b1d573bc04365625ff9974880c0aa807","file_name":"IST-2014-315-v1+1_report.pdf","access_level":"open_access","creator":"system","content_type":"application/pdf","file_size":531046}],"type":"technical_report","alternative_title":["IST Austria Technical Report"],"file_date_updated":"2020-07-14T12:46:52Z","abstract":[{"text":"Simulation is an attractive alternative for language inclusion for automata as it is an under-approximation of language inclusion, but usually has much lower complexity. For non-deterministic automata, while language inclusion is PSPACE-complete, simulation can be computed in polynomial time. Simulation has also been extended in two orthogonal directions, namely, (1) fair simulation, for simulation over specified set of infinite runs; and (2) quantitative simulation, for simulation between weighted automata. Again, while fair trace inclusion is PSPACE-complete, fair simulation can be computed in polynomial time. For weighted automata, the (quantitative) language inclusion problem is undecidable for mean-payoff automata and the decidability is open for discounted-sum automata, whereas the (quantitative) simulation reduce to mean-payoff games and discounted-sum games, which admit pseudo-polynomial time algorithms.\r\n\r\nIn this work, we study (quantitative) simulation for weighted automata with Büchi acceptance conditions, i.e., we generalize fair simulation from non-weighted automata to weighted automata. We show that imposing Büchi acceptance conditions on weighted automata changes many fundamental properties of the simulation games. For example, whereas for mean-payoff and discounted-sum games, the players do not need memory to play optimally; we show in contrast that for simulation games with Büchi acceptance conditions, (i) for mean-payoff objectives, optimal strategies for both players require infinite memory in general, and (ii) for discounted-sum objectives, optimal strategies need not exist for both players. While the simulation games with Büchi acceptance conditions are more complicated (e.g., due to infinite-memory requirements for mean-payoff objectives) as compared to their counterpart without Büchi acceptance conditions, we still present pseudo-polynomial time algorithms to solve simulation games with Büchi acceptance conditions for both weighted mean-payoff and weighted discounted-sum automata.","lang":"eng"}],"citation":{"ama":"Chatterjee K, Henzinger TA, Otop J, Velner Y. Quantitative Fair Simulation Games. IST Austria; 2014. doi:10.15479/AT:IST-2014-315-v1-1","ieee":"K. Chatterjee, T. A. Henzinger, J. Otop, and Y. Velner, Quantitative fair simulation games. IST Austria, 2014.","apa":"Chatterjee, K., Henzinger, T. A., Otop, J., & Velner, Y. (2014). Quantitative fair simulation games. IST Austria. https://doi.org/10.15479/AT:IST-2014-315-v1-1","ista":"Chatterjee K, Henzinger TA, Otop J, Velner Y. 2014. Quantitative fair simulation games, IST Austria, 26p.","short":"K. Chatterjee, T.A. Henzinger, J. Otop, Y. Velner, Quantitative Fair Simulation Games, IST Austria, 2014.","mla":"Chatterjee, Krishnendu, et al. Quantitative Fair Simulation Games. IST Austria, 2014, doi:10.15479/AT:IST-2014-315-v1-1.","chicago":"Chatterjee, Krishnendu, Thomas A Henzinger, Jan Otop, and Yaron Velner. Quantitative Fair Simulation Games. IST Austria, 2014. https://doi.org/10.15479/AT:IST-2014-315-v1-1."},"oa":1,"page":"26","date_published":"2014-12-05T00:00:00Z","doi":"10.15479/AT:IST-2014-315-v1-1","language":[{"iso":"eng"}],"day":"05","month":"12","has_accepted_license":"1","publication_identifier":{"issn":["2664-1690"]}},{"type":"journal_article","publist_id":"5208","_id":"1887","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2014","status":"public","title":"Gemeinsame Krankheitsabwehr in Ameisengesellschaften","publication_status":"published","department":[{"_id":"SyCr"}],"publisher":"Deutsche Zoologische Gesellschaft","author":[{"full_name":"Cremer, Sylvia","first_name":"Sylvia","last_name":"Cremer","id":"2F64EC8C-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2193-3868"}],"date_updated":"2023-10-17T07:54:57Z","date_created":"2018-12-11T11:54:33Z","oa_version":"Published Version","month":"01","day":"01","article_processing_charge":"No","publication":"Zoologie","main_file_link":[{"open_access":"1","url":"https://www.dzg-ev.de/wp-content/uploads/2019/05/zoologie2014.pdf"}],"citation":{"short":"S. Cremer, Zoologie (2014) 23–30.","mla":"Cremer, Sylvia. “Gemeinsame Krankheitsabwehr in Ameisengesellschaften.” Zoologie, Deutsche Zoologische Gesellschaft, 2014, pp. 23–30.","chicago":"Cremer, Sylvia. “Gemeinsame Krankheitsabwehr in Ameisengesellschaften.” Zoologie. Deutsche Zoologische Gesellschaft, 2014.","ama":"Cremer S. Gemeinsame Krankheitsabwehr in Ameisengesellschaften. Zoologie. 2014:23-30.","ieee":"S. Cremer, “Gemeinsame Krankheitsabwehr in Ameisengesellschaften,” Zoologie. Deutsche Zoologische Gesellschaft, pp. 23–30, 2014.","apa":"Cremer, S. (2014). Gemeinsame Krankheitsabwehr in Ameisengesellschaften. Zoologie. Deutsche Zoologische Gesellschaft.","ista":"Cremer S. 2014. Gemeinsame Krankheitsabwehr in Ameisengesellschaften. Zoologie., 23–30."},"oa":1,"quality_controlled":"1","article_type":"original","page":"23 - 30","date_published":"2014-01-01T00:00:00Z","language":[{"iso":"eng"}]},{"month":"05","publication_identifier":{"issn":["1479-6708"],"eissn":["1748-6971"]},"doi":"10.2217/fnl.14.18","language":[{"iso":"eng"}],"tmp":{"name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","short":"CC BY-NC-ND (4.0)","image":"/images/cc_by_nc_nd.png"},"oa":1,"quality_controlled":"1","project":[{"grant_number":"618444","_id":"25D61E48-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","name":"Molecular Mechanisms of Cerebral Cortex Development"}],"file_date_updated":"2020-07-14T12:45:31Z","publist_id":"4806","ec_funded":1,"author":[{"full_name":"Postiglione, Maria P","last_name":"Postiglione","first_name":"Maria P","id":"2C67902A-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Hippenmeyer, Simon","orcid":"0000-0003-2279-1061","id":"37B36620-F248-11E8-B48F-1D18A9856A87","last_name":"Hippenmeyer","first_name":"Simon"}],"date_created":"2018-12-11T11:56:09Z","date_updated":"2023-10-17T08:34:27Z","volume":9,"year":"2014","publication_status":"published","department":[{"_id":"SiHi"}],"publisher":"Future Science Group","day":"01","has_accepted_license":"1","article_processing_charge":"No","scopus_import":"1","date_published":"2014-05-01T00:00:00Z","publication":"Future Neurology","citation":{"ista":"Postiglione MP, Hippenmeyer S. 2014. Monitoring neurogenesis in the cerebral cortex: an update. Future Neurology. 9(3), 323–340.","ieee":"M. P. Postiglione and S. Hippenmeyer, “Monitoring neurogenesis in the cerebral cortex: an update,” Future Neurology, vol. 9, no. 3. Future Science Group, pp. 323–340, 2014.","apa":"Postiglione, M. P., & Hippenmeyer, S. (2014). Monitoring neurogenesis in the cerebral cortex: an update. Future Neurology. Future Science Group. https://doi.org/10.2217/fnl.14.18","ama":"Postiglione MP, Hippenmeyer S. Monitoring neurogenesis in the cerebral cortex: an update. Future Neurology. 2014;9(3):323-340. doi:10.2217/fnl.14.18","chicago":"Postiglione, Maria P, and Simon Hippenmeyer. “Monitoring Neurogenesis in the Cerebral Cortex: An Update.” Future Neurology. Future Science Group, 2014. https://doi.org/10.2217/fnl.14.18.","mla":"Postiglione, Maria P., and Simon Hippenmeyer. “Monitoring Neurogenesis in the Cerebral Cortex: An Update.” Future Neurology, vol. 9, no. 3, Future Science Group, 2014, pp. 323–40, doi:10.2217/fnl.14.18.","short":"M.P. Postiglione, S. Hippenmeyer, Future Neurology 9 (2014) 323–340."},"page":"323 - 340","abstract":[{"text":"The cerebral cortex, the seat of our cognitive abilities, is composed of an intricate network of billions of excitatory projection and inhibitory interneurons. Postmitotic cortical neurons are generated by a diverse set of neural stem cell progenitors within dedicated zones and defined periods of neurogenesis during embryonic development. Disruptions in neurogenesis can lead to alterations in the neuronal cytoarchitecture, which is thought to represent a major underlying cause for several neurological disorders, including microcephaly, autism and epilepsy. Although a number of signaling pathways regulating neurogenesis have been described, the precise cellular and molecular mechanisms regulating the functional neural stem cell properties in cortical neurogenesis remain unclear. Here, we discuss the most up-to-date strategies to monitor the fundamental mechanistic parameters of neuronal progenitor proliferation, and recent advances deciphering the logic and dynamics of neurogenesis.","lang":"eng"}],"issue":"3","type":"journal_article","pubrep_id":"528","oa_version":"Published Version","file":[{"file_id":"4812","relation":"main_file","checksum":"ba06659ecadabceec9a37dd8c4586dce","date_updated":"2020-07-14T12:45:31Z","date_created":"2018-12-12T10:10:25Z","access_level":"open_access","file_name":"IST-2016-528-v1+1_fnl.14.18.pdf","creator":"system","content_type":"application/pdf","file_size":3848424}],"_id":"2175","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","ddc":["570"],"status":"public","title":"Monitoring neurogenesis in the cerebral cortex: an update","intvolume":" 9"},{"language":[{"iso":"eng"}],"doi":"10.1159/000365548","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://kops.uni-konstanz.de/bitstream/123456789/42127/1/Milenkovic_2-17ivylo2up0798.pdf"}],"external_id":{"pmid":["25195847"]},"oa":1,"publication_identifier":{"issn":["1420-8008"]},"month":"11","volume":38,"date_updated":"2023-10-17T10:21:17Z","date_created":"2018-12-11T11:54:41Z","author":[{"full_name":"Milenković, Ivan","last_name":"Milenković","first_name":"Ivan"},{"full_name":"Petrov, Tatjana","orcid":"0000-0002-9041-0905","id":"3D5811FC-F248-11E8-B48F-1D18A9856A87","last_name":"Petrov","first_name":"Tatjana"},{"full_name":"Kovács, Gábor","first_name":"Gábor","last_name":"Kovács"}],"publisher":"Karger Publishers","department":[{"_id":"CaGu"}],"publication_status":"published","pmid":1,"year":"2014","acknowledgement":"This study was supported by the European Commission’s 7th Framework Programme under GA No. 278486, ‘DEVELAGE’.","publist_id":"5181","date_published":"2014-11-07T00:00:00Z","page":"375 - 388","article_type":"original","citation":{"chicago":"Milenković, Ivan, Tatjana Petrov, and Gábor Kovács. “Patterns of Hippocampal Tau Pathology Differentiate Neurodegenerative Dementias.” Dementia and Geriatric Cognitive Disorders. Karger Publishers, 2014. https://doi.org/10.1159/000365548.","mla":"Milenković, Ivan, et al. “Patterns of Hippocampal Tau Pathology Differentiate Neurodegenerative Dementias.” Dementia and Geriatric Cognitive Disorders, vol. 38, no. 5–6, Karger Publishers, 2014, pp. 375–88, doi:10.1159/000365548.","short":"I. Milenković, T. Petrov, G. Kovács, Dementia and Geriatric Cognitive Disorders 38 (2014) 375–388.","ista":"Milenković I, Petrov T, Kovács G. 2014. Patterns of hippocampal tau pathology differentiate neurodegenerative dementias. Dementia and Geriatric Cognitive Disorders. 38(5–6), 375–388.","ieee":"I. Milenković, T. Petrov, and G. Kovács, “Patterns of hippocampal tau pathology differentiate neurodegenerative dementias,” Dementia and Geriatric Cognitive Disorders, vol. 38, no. 5–6. Karger Publishers, pp. 375–388, 2014.","apa":"Milenković, I., Petrov, T., & Kovács, G. (2014). Patterns of hippocampal tau pathology differentiate neurodegenerative dementias. Dementia and Geriatric Cognitive Disorders. Karger Publishers. https://doi.org/10.1159/000365548","ama":"Milenković I, Petrov T, Kovács G. Patterns of hippocampal tau pathology differentiate neurodegenerative dementias. Dementia and Geriatric Cognitive Disorders. 2014;38(5-6):375-388. doi:10.1159/000365548"},"publication":"Dementia and Geriatric Cognitive Disorders","article_processing_charge":"No","day":"07","scopus_import":"1","oa_version":"Published Version","intvolume":" 38","title":"Patterns of hippocampal tau pathology differentiate neurodegenerative dementias","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"1913","issue":"5-6","abstract":[{"text":"Deposits of phosphorylated tau protein and convergence of pathology in the hippocampus are the hallmarks of neurodegenerative tauopathies. Thus we aimed to evaluate whether regional and cellular vulnerability patterns in the hippocampus distinguish tauopathies or are influenced by their concomitant presence. Methods: We created a heat map of phospho-tau (AT8) immunoreactivity patterns in 24 hippocampal subregions/layers in individuals with Alzheimer's disease (AD)-related neurofibrillary degeneration (n = 40), Pick's disease (n = 8), progressive supranuclear palsy (n = 7), corticobasal degeneration (n = 6), argyrophilic grain disease (AGD, n = 18), globular glial tauopathy (n = 5), and tau-astrogliopathy of the elderly (n = 10). AT8 immunoreactivity patterns were compared by mathematical analysis. Results: Our study reveals disease-specific hot spots and regional selective vulnerability for these disorders. The pattern of hippocampal AD-related tau pathology is strongly influenced by concomitant AGD. Mathematical analysis reveals that hippocampal involvement in primary tauopathies is distinguishable from early-stage AD-related neurofibrillary degeneration. Conclusion: Our data demonstrate disease-specific AT8 immunoreactivity patterns and hot spots in the hippocampus even in tauopathies, which primarily do not affect the hippocampus. These hot spots can be shifted to other regions by the co-occurrence of tauopathies like AGD. Our observations support the notion that globular glial tauopathies and tau-astrogliopathy of the elderly are distinct entities.","lang":"eng"}],"type":"journal_article"},{"date_created":"2018-12-11T11:52:25Z","date_updated":"2023-10-17T11:12:55Z","volume":3,"author":[{"last_name":"Erdös","first_name":"László","orcid":"0000-0001-5366-9603","id":"4DBD5372-F248-11E8-B48F-1D18A9856A87","full_name":"Erdös, László"}],"publication_status":"published","department":[{"_id":"LaEr"}],"publisher":"International Congress of Mathematicians","acknowledgement":"The author is partially supported by SFB-TR 12 Grant of the German Research Council.","year":"2014","ec_funded":1,"publist_id":"5670","language":[{"iso":"eng"}],"conference":{"name":"ICM: International Congress of Mathematicians","start_date":"2014-08-13","location":"Seoul, Korea","end_date":"2014-08-21"},"quality_controlled":"1","project":[{"call_identifier":"FP7","name":"Random matrices, universality and disordered quantum systems","grant_number":"338804","_id":"258DCDE6-B435-11E9-9278-68D0E5697425"}],"oa":1,"main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/1407.5752"}],"month":"08","oa_version":"Submitted Version","title":"Random matrices, log-gases and Hölder regularity","status":"public","intvolume":" 3","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"1507","abstract":[{"text":"The Wigner-Dyson-Gaudin-Mehta conjecture asserts that the local eigenvalue statistics of large real and complex Hermitian matrices with independent, identically distributed entries are universal in a sense that they depend only on the symmetry class of the matrix and otherwise are independent of the details of the distribution. We present the recent solution to this half-century old conjecture. We explain how stochastic tools, such as the Dyson Brownian motion, and PDE ideas, such as De Giorgi-Nash-Moser regularity theory, were combined in the solution. We also show related results for log-gases that represent a universal model for strongly correlated systems. Finally, in the spirit of Wigner’s original vision, we discuss the extensions of these universality results to more realistic physical systems such as random band matrices.","lang":"eng"}],"type":"conference","date_published":"2014-08-01T00:00:00Z","page":"214 - 236","publication":"Proceedings of the International Congress of Mathematicians","citation":{"mla":"Erdös, László. “Random Matrices, Log-Gases and Hölder Regularity.” Proceedings of the International Congress of Mathematicians, vol. 3, International Congress of Mathematicians, 2014, pp. 214–36.","short":"L. Erdös, in:, Proceedings of the International Congress of Mathematicians, International Congress of Mathematicians, 2014, pp. 214–236.","chicago":"Erdös, László. “Random Matrices, Log-Gases and Hölder Regularity.” In Proceedings of the International Congress of Mathematicians, 3:214–36. International Congress of Mathematicians, 2014.","ama":"Erdös L. Random matrices, log-gases and Hölder regularity. In: Proceedings of the International Congress of Mathematicians. Vol 3. International Congress of Mathematicians; 2014:214-236.","ista":"Erdös L. 2014. Random matrices, log-gases and Hölder regularity. Proceedings of the International Congress of Mathematicians. ICM: International Congress of Mathematicians vol. 3, 214–236.","ieee":"L. Erdös, “Random matrices, log-gases and Hölder regularity,” in Proceedings of the International Congress of Mathematicians, Seoul, Korea, 2014, vol. 3, pp. 214–236.","apa":"Erdös, L. (2014). Random matrices, log-gases and Hölder regularity. In Proceedings of the International Congress of Mathematicians (Vol. 3, pp. 214–236). Seoul, Korea: International Congress of Mathematicians."},"day":"01","article_processing_charge":"No","scopus_import":"1"},{"publication_identifier":{"isbn":["9788961058063"]},"article_processing_charge":"No","month":"08","day":"01","scopus_import":"1","date_published":"2014-08-01T00:00:00Z","conference":{"name":"ICM: International Congress of Mathematicans","end_date":"2014-08-21","start_date":"2014-08-13","location":"Seoul, South Korea"},"language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"http://www.icm2014.org/en/vod/proceedings.html"}],"citation":{"mla":"Seiringer, Robert. “Structure of the Excitation Spectrum for Many-Body Quantum Systems.” Proceeding of the International Congress of Mathematicans, vol. 3, International Congress of Mathematicians, 2014, pp. 1175–94.","short":"R. Seiringer, in:, Proceeding of the International Congress of Mathematicans, International Congress of Mathematicians, 2014, pp. 1175–1194.","chicago":"Seiringer, Robert. “Structure of the Excitation Spectrum for Many-Body Quantum Systems.” In Proceeding of the International Congress of Mathematicans, 3:1175–94. International Congress of Mathematicians, 2014.","ama":"Seiringer R. Structure of the excitation spectrum for many-body quantum systems. In: Proceeding of the International Congress of Mathematicans. Vol 3. International Congress of Mathematicians; 2014:1175-1194.","ista":"Seiringer R. 2014. Structure of the excitation spectrum for many-body quantum systems. Proceeding of the International Congress of Mathematicans. ICM: International Congress of Mathematicans vol. 3, 1175–1194.","apa":"Seiringer, R. (2014). Structure of the excitation spectrum for many-body quantum systems. In Proceeding of the International Congress of Mathematicans (Vol. 3, pp. 1175–1194). Seoul, South Korea: International Congress of Mathematicians.","ieee":"R. Seiringer, “Structure of the excitation spectrum for many-body quantum systems,” in Proceeding of the International Congress of Mathematicans, Seoul, South Korea, 2014, vol. 3, pp. 1175–1194."},"oa":1,"publication":"Proceeding of the International Congress of Mathematicans","page":"1175-1194","quality_controlled":"1","abstract":[{"text":"Many questions concerning models in quantum mechanics require a detailed analysis of the spectrum of the corresponding Hamiltonian, a linear operator on a suitable Hilbert space. Of particular relevance for an understanding of the low-temperature properties of a system is the structure of the excitation spectrum, which is the part of the spectrum close to the spectral bottom. We present recent progress on this question for bosonic many-body quantum systems with weak two-body interactions. Such system are currently of great interest, due to their experimental realization in ultra-cold atomic gases. We investigate the accuracy of the Bogoliubov approximations, which predicts that the low-energy spectrum is made up of sums of elementary excitations, with linear dispersion law at low momentum. The latter property is crucial for the superfluid behavior the system.","lang":"eng"}],"type":"conference","author":[{"full_name":"Seiringer, Robert","id":"4AFD0470-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6781-0521","first_name":"Robert","last_name":"Seiringer"}],"volume":3,"oa_version":"Published Version","date_created":"2020-06-29T07:59:35Z","date_updated":"2023-10-17T11:12:33Z","_id":"8044","year":"2014","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","department":[{"_id":"RoSe"}],"intvolume":" 3","publisher":"International Congress of Mathematicians","status":"public","publication_status":"published","title":"Structure of the excitation spectrum for many-body quantum systems"},{"type":"conference","publist_id":"4844","abstract":[{"text":"Transfer learning has received a lot of attention in the machine learning community over the last years, and several effective algorithms have been developed. However, relatively little is known about their theoretical properties, especially in the setting of lifelong learning, where the goal is to transfer information to tasks for which no data have been observed so far. In this work we study lifelong learning from a theoretical perspective. Our main result is a PAC-Bayesian generalization bound that offers a unified view on existing paradigms for transfer learning, such as the transfer of parameters or the transfer of low-dimensional representations. We also use the bound to derive two principled lifelong learning algorithms, and we show that these yield results comparable with existing methods.","lang":"eng"}],"intvolume":" 32","publisher":"ML Research Press","department":[{"_id":"ChLa"}],"title":"A PAC-Bayesian bound for Lifelong Learning","publication_status":"published","status":"public","_id":"2160","year":"2014","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Submitted Version","volume":32,"date_created":"2018-12-11T11:56:03Z","date_updated":"2023-10-17T11:54:24Z","author":[{"first_name":"Anastasia","last_name":"Pentina","id":"42E87FC6-F248-11E8-B48F-1D18A9856A87","full_name":"Pentina, Anastasia"},{"full_name":"Lampert, Christoph","last_name":"Lampert","first_name":"Christoph","orcid":"0000-0001-8622-7887","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87"}],"scopus_import":"1","article_processing_charge":"No","day":"10","month":"05","page":"991 - 999","quality_controlled":"1","oa":1,"main_file_link":[{"url":"https://dl.acm.org/citation.cfm?id=3045003","open_access":"1"}],"citation":{"mla":"Pentina, Anastasia, and Christoph Lampert. A PAC-Bayesian Bound for Lifelong Learning. Vol. 32, ML Research Press, 2014, pp. 991–99.","short":"A. Pentina, C. Lampert, in:, ML Research Press, 2014, pp. 991–999.","chicago":"Pentina, Anastasia, and Christoph Lampert. “A PAC-Bayesian Bound for Lifelong Learning,” 32:991–99. ML Research Press, 2014.","ama":"Pentina A, Lampert C. A PAC-Bayesian bound for Lifelong Learning. In: Vol 32. ML Research Press; 2014:991-999.","ista":"Pentina A, Lampert C. 2014. A PAC-Bayesian bound for Lifelong Learning. ICML: International Conference on Machine Learning vol. 32, 991–999.","apa":"Pentina, A., & Lampert, C. (2014). A PAC-Bayesian bound for Lifelong Learning (Vol. 32, pp. 991–999). Presented at the ICML: International Conference on Machine Learning, Beijing, China: ML Research Press.","ieee":"A. Pentina and C. Lampert, “A PAC-Bayesian bound for Lifelong Learning,” presented at the ICML: International Conference on Machine Learning, Beijing, China, 2014, vol. 32, pp. 991–999."},"language":[{"iso":"eng"}],"date_published":"2014-05-10T00:00:00Z","conference":{"name":"ICML: International Conference on Machine Learning","start_date":"2014-06-21","location":"Beijing, China","end_date":"2014-06-26"}},{"abstract":[{"lang":"eng","text":"A variety of developmental and disease related processes depend on epithelial cell sheet spreading. In order to gain insight into the biophysical mechanism(s) underlying the tissue morphogenesis we studied the spreading of an epithelium during the early development of the zebrafish embryo. In zebrafish epiboly the enveloping cell layer (EVL), a simple squamous epithelium, spreads over the yolk cell to completely engulf it at the end of gastrulation. Previous studies have proposed that an actomyosin ring forming within the yolk syncytial layer (YSL) acts as purse string that through constriction along its circumference pulls on the margin of the EVL. Direct biophysical evidence for this hypothesis has however been missing. The aim of the thesis was to understand how the actomyosin ring may generate pulling forces onto the EVL and what cellular mechanism(s) may facilitate the spreading of the epithelium. Using laser ablation to measure cortical tension within the actomyosin ring we found an anisotropic tension distribution, which was highest along the circumference of the ring. However the low degree of anisotropy was incompatible with the actomyosin ring functioning as a purse string only. Additionally, we observed retrograde cortical flow from vegetal parts of the ring into the EVL margin. Interpreting the experimental data using a theoretical distribution that models the tissues as active viscous gels led us to proposen that the actomyosin ring has a twofold contribution to EVL epiboly. It not only acts as a purse string through constriction along its circumference, but in addition constriction along the width of the ring generates pulling forces through friction-resisted cortical flow. Moreover, when rendering the purse string mechanism unproductive EVL epiboly proceeded normally indicating that the flow-friction mechanism is sufficient to drive the process. Aiming to understand what cellular mechanism(s) may facilitate the spreading of the epithelium we found that tension-oriented EVL cell divisions limit tissue anisotropy by releasing tension along the division axis and promote epithelial spreading. Notably, EVL cells undergo ectopic cell fusion in conditions in which oriented-cell division is impaired or the epithelium is mechanically challenged. Taken together our study of EVL epiboly suggests a novel mechanism of force generation for actomyosin rings through friction-resisted cortical flow and highlights the importance of tension-oriented cell divisions in epithelial morphogenesis."}],"publist_id":"5804","alternative_title":["IST Austria Thesis"],"type":"dissertation","date_created":"2018-12-11T11:51:49Z","date_updated":"2023-10-17T12:16:58Z","oa_version":"None","author":[{"id":"3ECECA3A-F248-11E8-B48F-1D18A9856A87","last_name":"Behrndt","first_name":"Martin","full_name":"Behrndt, Martin"}],"related_material":{"record":[{"status":"public","relation":"part_of_dissertation","id":"2282"},{"id":"2950","relation":"part_of_dissertation","status":"public"},{"id":"3373","status":"public","relation":"part_of_dissertation"}]},"title":"Forces driving epithelial spreading in zebrafish epiboly","status":"public","publication_status":"published","department":[{"_id":"CaHe"}],"publisher":"IST Austria","year":"2014","_id":"1403","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"08","day":"01","acknowledged_ssus":[{"_id":"SSU"}],"supervisor":[{"full_name":"Heisenberg, Carl-Philipp J","id":"39427864-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-0912-4566","first_name":"Carl-Philipp J","last_name":"Heisenberg"}],"language":[{"iso":"eng"}],"date_published":"2014-08-01T00:00:00Z","page":"91","citation":{"short":"M. Behrndt, Forces Driving Epithelial Spreading in Zebrafish Epiboly, IST Austria, 2014.","mla":"Behrndt, Martin. Forces Driving Epithelial Spreading in Zebrafish Epiboly. IST Austria, 2014.","chicago":"Behrndt, Martin. “Forces Driving Epithelial Spreading in Zebrafish Epiboly.” IST Austria, 2014.","ama":"Behrndt M. Forces driving epithelial spreading in zebrafish epiboly. 2014.","ieee":"M. Behrndt, “Forces driving epithelial spreading in zebrafish epiboly,” IST Austria, 2014.","apa":"Behrndt, M. (2014). Forces driving epithelial spreading in zebrafish epiboly. IST Austria.","ista":"Behrndt M. 2014. Forces driving epithelial spreading in zebrafish epiboly. IST Austria."}},{"date_published":"2014-01-01T00:00:00Z","language":[{"iso":"eng"}],"publication":"Soziale Insekten in einer sich wandelnden Welt","citation":{"chicago":"Cremer, Sylvia. “Soziale Immunität: Wie Sich Der Staat Gegen Pathogene Wehrt Bayerische Akademie Der Wissenschaften.” In Soziale Insekten in Einer Sich Wandelnden Welt, 43:65–72. Verlag Dr. Friedrich Pfeil, 2014.","short":"S. Cremer, in:, Soziale Insekten in Einer Sich Wandelnden Welt, Verlag Dr. Friedrich Pfeil, 2014, pp. 65–72.","mla":"Cremer, Sylvia. “Soziale Immunität: Wie Sich Der Staat Gegen Pathogene Wehrt Bayerische Akademie Der Wissenschaften.” Soziale Insekten in Einer Sich Wandelnden Welt, vol. 43, Verlag Dr. Friedrich Pfeil, 2014, pp. 65–72.","ieee":"S. Cremer, “Soziale Immunität: Wie sich der Staat gegen Pathogene wehrt Bayerische Akademie der Wissenschaften,” in Soziale Insekten in einer sich wandelnden Welt, vol. 43, Verlag Dr. Friedrich Pfeil, 2014, pp. 65–72.","apa":"Cremer, S. (2014). Soziale Immunität: Wie sich der Staat gegen Pathogene wehrt Bayerische Akademie der Wissenschaften. In Soziale Insekten in einer sich wandelnden Welt (Vol. 43, pp. 65–72). Verlag Dr. Friedrich Pfeil.","ista":"Cremer S. 2014.Soziale Immunität: Wie sich der Staat gegen Pathogene wehrt Bayerische Akademie der Wissenschaften. In: Soziale Insekten in einer sich wandelnden Welt. Rundgespräche der Kommission für Ökologie, vol. 43, 65–72.","ama":"Cremer S. Soziale Immunität: Wie sich der Staat gegen Pathogene wehrt Bayerische Akademie der Wissenschaften. In: Soziale Insekten in Einer Sich Wandelnden Welt. Vol 43. Verlag Dr. Friedrich Pfeil; 2014:65-72."},"quality_controlled":"1","page":"65 - 72","month":"01","day":"01","publication_identifier":{"issn":["2366-2875"]},"article_processing_charge":"No","author":[{"full_name":"Cremer, Sylvia","orcid":"0000-0002-2193-3868","id":"2F64EC8C-F248-11E8-B48F-1D18A9856A87","last_name":"Cremer","first_name":"Sylvia"}],"date_created":"2018-12-11T11:54:33Z","date_updated":"2023-10-17T12:28:45Z","oa_version":"None","volume":43,"_id":"1888","year":"2014","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Soziale Immunität: Wie sich der Staat gegen Pathogene wehrt Bayerische Akademie der Wissenschaften","status":"public","publication_status":"published","intvolume":" 43","department":[{"_id":"SyCr"}],"publisher":"Verlag Dr. Friedrich Pfeil","abstract":[{"text":"Im Rahmen meiner Arbeit mit der kollektiven Krankheitsabwehr in Ameisengesellschaften interessiert mich vor allem, wie sich die Kolonien als Ganzes gegen Krankheiten wehren können. Warum ist dieses Thema der Krankheitsdynamik in Gruppen so wichtig? Ein Vergleich von solitär lebenden Individuen mit Individuen, die in sozialen Gruppen zusammenleben, zeigt die Kosten und die Vorteile des Gruppenlebens: Einerseits haben Individuen in sozialen Gruppen aufgrund der hohen Dichte, in der die Tiere zusammenleben, den hohen Interaktionsraten, die sie miteinander haben, und der engen Verwandtschaft, die sie verbindet, ein höheres Ansteckungsrisiko. Andererseits kann die individuelle Krankheitsabwehr durch die kollektive Abwehr in den Gruppen ergänzt werden.","lang":"ger"}],"publist_id":"5207","type":"book_chapter","alternative_title":["Rundgespräche der Kommission für Ökologie"]},{"article_number":"1401.0468","type":"preprint","abstract":[{"lang":"eng","text":"The classical sphere packing problem asks for the best (infinite) arrangement of non-overlapping unit balls which cover as much space as possible. We define a generalized version of the problem, where we allow each ball a limited amount of overlap with other balls. We study two natural choices of overlap measures and obtain the optimal lattice packings in a parameterized family of lattices which contains the FCC, BCC, and integer lattice."}],"publist_id":"5064","acknowledgement":"We thank Herbert Edelsbrunner for his valuable discussions and ideas on the topic of this paper. The second author has been supported by the Max Planck Center for Visual Computing and Communication","_id":"2012","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2014","publication_status":"submitted","title":"Sphere packing with limited overlap","status":"public","department":[{"_id":"HeEd"},{"_id":"CaUh"}],"author":[{"full_name":"Iglesias Ham, Mabel","id":"41B58C0C-F248-11E8-B48F-1D18A9856A87","last_name":"Iglesias Ham","first_name":"Mabel"},{"full_name":"Kerber, Michael","orcid":"0000-0002-8030-9299","last_name":"Kerber","first_name":"Michael"},{"last_name":"Uhler","first_name":"Caroline","orcid":"0000-0002-7008-0216","id":"49ADD78E-F248-11E8-B48F-1D18A9856A87","full_name":"Uhler, Caroline"}],"date_updated":"2023-10-18T08:06:45Z","date_created":"2018-12-11T11:55:12Z","oa_version":"Submitted Version","day":"01","month":"01","article_processing_charge":"No","publication":"arXiv","citation":{"chicago":"Iglesias Ham, Mabel, Michael Kerber, and Caroline Uhler. “Sphere Packing with Limited Overlap.” ArXiv, n.d. https://doi.org/10.48550/arXiv.1401.0468.","short":"M. Iglesias Ham, M. Kerber, C. Uhler, ArXiv (n.d.).","mla":"Iglesias Ham, Mabel, et al. “Sphere Packing with Limited Overlap.” ArXiv, 1401.0468, doi:10.48550/arXiv.1401.0468.","apa":"Iglesias Ham, M., Kerber, M., & Uhler, C. (n.d.). Sphere packing with limited overlap. arXiv. https://doi.org/10.48550/arXiv.1401.0468","ieee":"M. Iglesias Ham, M. Kerber, and C. Uhler, “Sphere packing with limited overlap,” arXiv. .","ista":"Iglesias Ham M, Kerber M, Uhler C. Sphere packing with limited overlap. arXiv, 1401.0468.","ama":"Iglesias Ham M, Kerber M, Uhler C. Sphere packing with limited overlap. arXiv. doi:10.48550/arXiv.1401.0468"},"oa":1,"main_file_link":[{"open_access":"1","url":"http://cccg.ca/proceedings/2014/papers/paper23.pdf"}],"external_id":{"arxiv":["1401.0468"]},"doi":"10.48550/arXiv.1401.0468","date_published":"2014-01-01T00:00:00Z","language":[{"iso":"eng"}]},{"date_updated":"2023-11-07T12:14:30Z","date_created":"2023-09-06T12:51:14Z","volume":126,"author":[{"first_name":"Evi","last_name":"Stahl","full_name":"Stahl, Evi"},{"full_name":"Martin, Thomas","last_name":"Martin","first_name":"Thomas"},{"id":"dfec9381-4341-11ee-8fd8-faa02bba7d62","last_name":"Praetorius","first_name":"Florian M","full_name":"Praetorius, Florian M"},{"last_name":"Dietz","first_name":"Hendrik","full_name":"Dietz, Hendrik"}],"publication_status":"published","publisher":"Wiley","year":"2014","pmid":1,"extern":"1","language":[{"iso":"eng"}],"doi":"10.1002/ange.201405991","quality_controlled":"1","oa":1,"external_id":{"pmid":["25346175"]},"main_file_link":[{"url":"https://doi.org/10.1002/ange.201405991","open_access":"1"}],"month":"11","publication_identifier":{"eissn":["1521-3773"],"issn":["1433-7851"]},"oa_version":"Published Version","status":"public","title":"Facile and scalable preparation of pure and dense DNA origami solutions","intvolume":" 126","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"14301","abstract":[{"lang":"eng","text":"DNA has become a prime material for assembling complex three-dimensional objects that promise utility in various areas of application. However, achieving user-defined goals with DNA objects has been hampered by the difficulty to prepare them at arbitrary concentrations and in user-defined solution conditions. Here, we describe a method that solves this problem. The method is based on poly(ethylene glycol)-induced depletion of species with high molecular weight. We demonstrate that our method is applicable to a wide spectrum of DNA shapes and that it achieves excellent recovery yields of target objects up to 97 %, while providing efficient separation from non-integrated DNA strands. DNA objects may be prepared at concentrations up to the limit of solubility, including the possibility for bringing DNA objects into a solid phase. Due to the fidelity and simplicity of our method we anticipate that it will help to catalyze the development of new types of applications that use self-assembled DNA objects."}],"issue":"47","type":"journal_article","date_published":"2014-11-17T00:00:00Z","article_type":"original","page":"12949-12954","publication":"Angewandte Chemie International Edition","citation":{"mla":"Stahl, Evi, et al. “Facile and Scalable Preparation of Pure and Dense DNA Origami Solutions.” Angewandte Chemie International Edition, vol. 126, no. 47, Wiley, 2014, pp. 12949–54, doi:10.1002/ange.201405991.","short":"E. Stahl, T. Martin, F.M. Praetorius, H. Dietz, Angewandte Chemie International Edition 126 (2014) 12949–12954.","chicago":"Stahl, Evi, Thomas Martin, Florian M Praetorius, and Hendrik Dietz. “Facile and Scalable Preparation of Pure and Dense DNA Origami Solutions.” Angewandte Chemie International Edition. Wiley, 2014. https://doi.org/10.1002/ange.201405991.","ama":"Stahl E, Martin T, Praetorius FM, Dietz H. Facile and scalable preparation of pure and dense DNA origami solutions. Angewandte Chemie International Edition. 2014;126(47):12949-12954. doi:10.1002/ange.201405991","ista":"Stahl E, Martin T, Praetorius FM, Dietz H. 2014. Facile and scalable preparation of pure and dense DNA origami solutions. Angewandte Chemie International Edition. 126(47), 12949–12954.","ieee":"E. Stahl, T. Martin, F. M. Praetorius, and H. Dietz, “Facile and scalable preparation of pure and dense DNA origami solutions,” Angewandte Chemie International Edition, vol. 126, no. 47. Wiley, pp. 12949–12954, 2014.","apa":"Stahl, E., Martin, T., Praetorius, F. M., & Dietz, H. (2014). Facile and scalable preparation of pure and dense DNA origami solutions. Angewandte Chemie International Edition. Wiley. https://doi.org/10.1002/ange.201405991"},"day":"17","article_processing_charge":"No","scopus_import":"1"},{"author":[{"first_name":"Lora Beatrice Jaeger","last_name":"Sweeney","id":"56BE8254-C4F0-11E9-8E45-0B23E6697425","orcid":"0000-0001-9242-5601","full_name":"Sweeney, Lora Beatrice Jaeger"},{"full_name":"Kelley, Darcy B","last_name":"Kelley","first_name":"Darcy B"}],"date_created":"2020-04-30T10:35:39Z","date_updated":"2024-01-31T10:14:08Z","oa_version":"None","volume":28,"_id":"7699","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2014","title":"Harnessing vocal patterns for social communication","status":"public","publication_status":"published","publisher":"Elsevier","intvolume":" 28","issue":"10","extern":"1","type":"journal_article","date_published":"2014-10-01T00:00:00Z","doi":"10.1016/j.conb.2014.06.006","language":[{"iso":"eng"}],"publication":"Current Opinion in Neurobiology","citation":{"ieee":"L. B. Sweeney and D. B. Kelley, “Harnessing vocal patterns for social communication,” Current Opinion in Neurobiology, vol. 28, no. 10. Elsevier, pp. 34–41, 2014.","apa":"Sweeney, L. B., & Kelley, D. B. (2014). Harnessing vocal patterns for social communication. Current Opinion in Neurobiology. Elsevier. https://doi.org/10.1016/j.conb.2014.06.006","ista":"Sweeney LB, Kelley DB. 2014. Harnessing vocal patterns for social communication. Current Opinion in Neurobiology. 28(10), 34–41.","ama":"Sweeney LB, Kelley DB. Harnessing vocal patterns for social communication. Current Opinion in Neurobiology. 2014;28(10):34-41. doi:10.1016/j.conb.2014.06.006","chicago":"Sweeney, Lora B., and Darcy B Kelley. “Harnessing Vocal Patterns for Social Communication.” Current Opinion in Neurobiology. Elsevier, 2014. https://doi.org/10.1016/j.conb.2014.06.006.","short":"L.B. Sweeney, D.B. Kelley, Current Opinion in Neurobiology 28 (2014) 34–41.","mla":"Sweeney, Lora B., and Darcy B. Kelley. “Harnessing Vocal Patterns for Social Communication.” Current Opinion in Neurobiology, vol. 28, no. 10, Elsevier, 2014, pp. 34–41, doi:10.1016/j.conb.2014.06.006."},"article_type":"original","quality_controlled":"1","page":"34-41","day":"01","month":"10","article_processing_charge":"No","publication_identifier":{"issn":["0959-4388"]}},{"month":"02","quality_controlled":"1","external_id":{"arxiv":["1301.5682"]},"main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/1301.5682"}],"oa":1,"language":[{"iso":"eng"}],"doi":"10.1007/s11005-013-0667-9","publist_id":"4653","publisher":"Springer","department":[{"_id":"RoSe"}],"publication_status":"published","year":"2014","volume":104,"date_created":"2018-12-11T11:56:44Z","date_updated":"2024-02-14T12:19:42Z","author":[{"full_name":"Guo, Yujin","first_name":"Yujin","last_name":"Guo"},{"full_name":"Seiringer, Robert","first_name":"Robert","last_name":"Seiringer","id":"4AFD0470-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6781-0521"}],"scopus_import":"1","article_processing_charge":"No","day":"01","page":"141 - 156","article_type":"original","citation":{"ieee":"Y. Guo and R. Seiringer, “On the mass concentration for Bose-Einstein condensates with attractive interactions,” Letters in Mathematical Physics, vol. 104, no. 2. Springer, pp. 141–156, 2014.","apa":"Guo, Y., & Seiringer, R. (2014). On the mass concentration for Bose-Einstein condensates with attractive interactions. Letters in Mathematical Physics. Springer. https://doi.org/10.1007/s11005-013-0667-9","ista":"Guo Y, Seiringer R. 2014. On the mass concentration for Bose-Einstein condensates with attractive interactions. Letters in Mathematical Physics. 104(2), 141–156.","ama":"Guo Y, Seiringer R. On the mass concentration for Bose-Einstein condensates with attractive interactions. Letters in Mathematical Physics. 2014;104(2):141-156. doi:10.1007/s11005-013-0667-9","chicago":"Guo, Yujin, and Robert Seiringer. “On the Mass Concentration for Bose-Einstein Condensates with Attractive Interactions.” Letters in Mathematical Physics. Springer, 2014. https://doi.org/10.1007/s11005-013-0667-9.","short":"Y. Guo, R. Seiringer, Letters in Mathematical Physics 104 (2014) 141–156.","mla":"Guo, Yujin, and Robert Seiringer. “On the Mass Concentration for Bose-Einstein Condensates with Attractive Interactions.” Letters in Mathematical Physics, vol. 104, no. 2, Springer, 2014, pp. 141–56, doi:10.1007/s11005-013-0667-9."},"publication":"Letters in Mathematical Physics","date_published":"2014-02-01T00:00:00Z","type":"journal_article","issue":"2","abstract":[{"lang":"eng","text":"We consider two-dimensional Bose-Einstein condensates with attractive interaction, described by the Gross-Pitaevskii functional. Minimizers of this functional exist only if the interaction strength a satisfies {Mathematical expression}, where Q is the unique positive radial solution of {Mathematical expression} in {Mathematical expression}. We present a detailed analysis of the behavior of minimizers as a approaches a*, where all the mass concentrates at a global minimum of the trapping potential."}],"intvolume":" 104","title":"On the mass concentration for Bose-Einstein condensates with attractive interactions","status":"public","_id":"2281","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Preprint"},{"date_updated":"2024-02-21T13:46:14Z","date_created":"2018-12-11T11:56:36Z","volume":10,"author":[{"first_name":"Gasper","last_name":"Tkacik","id":"3D494DCA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6699-1455","full_name":"Tkacik, Gasper"},{"last_name":"Marre","first_name":"Olivier","full_name":"Marre, Olivier"},{"full_name":"Amodei, Dario","last_name":"Amodei","first_name":"Dario"},{"first_name":"Elad","last_name":"Schneidman","full_name":"Schneidman, Elad"},{"full_name":"Bialek, William","last_name":"Bialek","first_name":"William"},{"full_name":"Berry, Michael","first_name":"Michael","last_name":"Berry"}],"related_material":{"record":[{"status":"public","relation":"popular_science","id":"5562"}]},"publication_status":"published","publisher":"Public Library of Science","department":[{"_id":"GaTk"}],"year":"2014","acknowledgement":"\r\n\r\n\r\n\r\nThis work was funded by NSF grant IIS-0613435, NSF grant PHY-0957573, NSF grant CCF-0939370, NIH grant R01 EY14196, NIH grant P50 GM071508, the Fannie and John Hertz Foundation, the Swartz Foundation, the WM Keck Foundation, ANR Optima and the French State program “Investissements d'Avenir” [LIFESENSES: ANR-10-LABX-65], and the Austrian Research Foundation FWF P25651.","file_date_updated":"2020-07-14T12:45:35Z","publist_id":"4689","article_number":"e1003408","language":[{"iso":"eng"}],"doi":"10.1371/journal.pcbi.1003408","quality_controlled":"1","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"oa":1,"main_file_link":[{"url":"http://repository.ist.ac.at/id/eprint/436","open_access":"1"}],"month":"01","publication_identifier":{"issn":["1553734X"]},"oa_version":"Published Version","file":[{"checksum":"c720222c5e924a4acb17f23b9381a6ca","date_updated":"2020-07-14T12:45:35Z","date_created":"2018-12-12T10:12:46Z","relation":"main_file","file_id":"4965","content_type":"application/pdf","file_size":2194790,"creator":"system","access_level":"open_access","file_name":"IST-2016-436-v1+1_journal.pcbi.1003408.pdf"}],"pubrep_id":"436","ddc":["570"],"status":"public","title":"Searching for collective behavior in a large network of sensory neurons","intvolume":" 10","user_id":"4435EBFC-F248-11E8-B48F-1D18A9856A87","_id":"2257","abstract":[{"lang":"eng","text":"Maximum entropy models are the least structured probability distributions that exactly reproduce a chosen set of statistics measured in an interacting network. Here we use this principle to construct probabilistic models which describe the correlated spiking activity of populations of up to 120 neurons in the salamander retina as it responds to natural movies. Already in groups as small as 10 neurons, interactions between spikes can no longer be regarded as small perturbations in an otherwise independent system; for 40 or more neurons pairwise interactions need to be supplemented by a global interaction that controls the distribution of synchrony in the population. Here we show that such “K-pairwise” models—being systematic extensions of the previously used pairwise Ising models—provide an excellent account of the data. We explore the properties of the neural vocabulary by: 1) estimating its entropy, which constrains the population's capacity to represent visual information; 2) classifying activity patterns into a small set of metastable collective modes; 3) showing that the neural codeword ensembles are extremely inhomogenous; 4) demonstrating that the state of individual neurons is highly predictable from the rest of the population, allowing the capacity for error correction."}],"issue":"1","type":"journal_article","date_published":"2014-01-02T00:00:00Z","publication":"PLoS Computational Biology","citation":{"ama":"Tkačik G, Marre O, Amodei D, Schneidman E, Bialek W, Berry M. Searching for collective behavior in a large network of sensory neurons. PLoS Computational Biology. 2014;10(1). doi:10.1371/journal.pcbi.1003408","apa":"Tkačik, G., Marre, O., Amodei, D., Schneidman, E., Bialek, W., & Berry, M. (2014). Searching for collective behavior in a large network of sensory neurons. PLoS Computational Biology. Public Library of Science. https://doi.org/10.1371/journal.pcbi.1003408","ieee":"G. Tkačik, O. Marre, D. Amodei, E. Schneidman, W. Bialek, and M. Berry, “Searching for collective behavior in a large network of sensory neurons,” PLoS Computational Biology, vol. 10, no. 1. Public Library of Science, 2014.","ista":"Tkačik G, Marre O, Amodei D, Schneidman E, Bialek W, Berry M. 2014. Searching for collective behavior in a large network of sensory neurons. PLoS Computational Biology. 10(1), e1003408.","short":"G. Tkačik, O. Marre, D. Amodei, E. Schneidman, W. Bialek, M. Berry, PLoS Computational Biology 10 (2014).","mla":"Tkačik, Gašper, et al. “Searching for Collective Behavior in a Large Network of Sensory Neurons.” PLoS Computational Biology, vol. 10, no. 1, e1003408, Public Library of Science, 2014, doi:10.1371/journal.pcbi.1003408.","chicago":"Tkačik, Gašper, Olivier Marre, Dario Amodei, Elad Schneidman, William Bialek, and Michael Berry. “Searching for Collective Behavior in a Large Network of Sensory Neurons.” PLoS Computational Biology. Public Library of Science, 2014. https://doi.org/10.1371/journal.pcbi.1003408."},"day":"02","has_accepted_license":"1","scopus_import":1},{"author":[{"first_name":"Weiye","last_name":"Guan","full_name":"Guan, Weiye"},{"id":"6437c950-2a03-11ee-914d-d6476dd7b75c","last_name":"Michael","first_name":"Alicia Kathleen","full_name":"Michael, Alicia Kathleen"},{"last_name":"McIntosh","first_name":"Melissa L.","full_name":"McIntosh, Melissa L."},{"full_name":"Koren-Selfridge, Liza","last_name":"Koren-Selfridge","first_name":"Liza"},{"first_name":"John P.","last_name":"Scott","full_name":"Scott, John P."},{"last_name":"Clark","first_name":"Timothy B.","full_name":"Clark, Timothy B."}],"date_updated":"2024-03-25T11:50:01Z","date_created":"2024-03-21T07:58:31Z","volume":79,"year":"2014","publication_status":"published","publisher":"American Chemical Society","extern":"1","doi":"10.1021/jo500773t","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1021/jo500773t"}],"oa":1,"quality_controlled":"1","month":"06","publication_identifier":{"issn":["0022-3263"],"eissn":["1520-6904"]},"oa_version":"Published Version","_id":"15161","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","title":"Stereoselective formation of trisubstituted vinyl boronate esters by the acid-mediated elimination of α-hydroxyboronate esters","intvolume":" 79","abstract":[{"lang":"eng","text":"The copper-catalyzed diboration of ketones followed by an acid-catalyzed elimination leads to the formation of 1,1-disubstituted and trisubstituted vinyl boronate esters with moderate to good yields and selectivity. Addition of tosic acid to the crude diboration products provides the corresponding vinyl boronate esters upon elimination. The trisubstituted vinyl boronate esters are formed as the (Z)-olefin isomer, which was established by subjecting the products to a Suzuki–Miyaura coupling reaction to obtain alkenes of known geometry."}],"issue":"15","type":"journal_article","date_published":"2014-06-10T00:00:00Z","publication":"The Journal of Organic Chemistry","citation":{"ieee":"W. Guan, A. K. Michael, M. L. McIntosh, L. Koren-Selfridge, J. P. Scott, and T. B. Clark, “Stereoselective formation of trisubstituted vinyl boronate esters by the acid-mediated elimination of α-hydroxyboronate esters,” The Journal of Organic Chemistry, vol. 79, no. 15. American Chemical Society, pp. 7199–7204, 2014.","apa":"Guan, W., Michael, A. K., McIntosh, M. L., Koren-Selfridge, L., Scott, J. P., & Clark, T. B. (2014). Stereoselective formation of trisubstituted vinyl boronate esters by the acid-mediated elimination of α-hydroxyboronate esters. The Journal of Organic Chemistry. American Chemical Society. https://doi.org/10.1021/jo500773t","ista":"Guan W, Michael AK, McIntosh ML, Koren-Selfridge L, Scott JP, Clark TB. 2014. Stereoselective formation of trisubstituted vinyl boronate esters by the acid-mediated elimination of α-hydroxyboronate esters. The Journal of Organic Chemistry. 79(15), 7199–7204.","ama":"Guan W, Michael AK, McIntosh ML, Koren-Selfridge L, Scott JP, Clark TB. Stereoselective formation of trisubstituted vinyl boronate esters by the acid-mediated elimination of α-hydroxyboronate esters. The Journal of Organic Chemistry. 2014;79(15):7199-7204. doi:10.1021/jo500773t","chicago":"Guan, Weiye, Alicia K. Michael, Melissa L. McIntosh, Liza Koren-Selfridge, John P. Scott, and Timothy B. Clark. “Stereoselective Formation of Trisubstituted Vinyl Boronate Esters by the Acid-Mediated Elimination of α-Hydroxyboronate Esters.” The Journal of Organic Chemistry. American Chemical Society, 2014. https://doi.org/10.1021/jo500773t.","short":"W. Guan, A.K. Michael, M.L. McIntosh, L. Koren-Selfridge, J.P. Scott, T.B. Clark, The Journal of Organic Chemistry 79 (2014) 7199–7204.","mla":"Guan, Weiye, et al. “Stereoselective Formation of Trisubstituted Vinyl Boronate Esters by the Acid-Mediated Elimination of α-Hydroxyboronate Esters.” The Journal of Organic Chemistry, vol. 79, no. 15, American Chemical Society, 2014, pp. 7199–204, doi:10.1021/jo500773t."},"article_type":"letter_note","page":"7199-7204","day":"10","article_processing_charge":"No","scopus_import":"1","keyword":["Organic Chemistry"]},{"year":"2014","publication_status":"published","publisher":"Elsevier","department":[{"_id":"SyCr"}],"author":[{"full_name":"Stroeymeyt, Nathalie","last_name":"Stroeymeyt","first_name":"Nathalie"},{"id":"351ED2AA-F248-11E8-B48F-1D18A9856A87","last_name":"Casillas Perez","first_name":"Barbara E","full_name":"Casillas Perez, Barbara E"},{"full_name":"Cremer, Sylvia","id":"2F64EC8C-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2193-3868","first_name":"Sylvia","last_name":"Cremer"}],"related_material":{"record":[{"id":"6383","relation":"dissertation_contains"},{"status":"public","relation":"dissertation_contains","id":"6435"}]},"date_updated":"2024-03-28T23:30:05Z","date_created":"2018-12-11T11:55:08Z","volume":5,"publist_id":"5080","ec_funded":1,"quality_controlled":"1","project":[{"grant_number":"243071","_id":"25DC711C-B435-11E9-9278-68D0E5697425","name":"Social Vaccination in Ant Colonies: from Individual Mechanisms to Society Effects","call_identifier":"FP7"}],"doi":"10.1016/j.cois.2014.09.001","language":[{"iso":"eng"}],"month":"11","_id":"1999","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Organisational immunity in social insects","status":"public","intvolume":" 5","oa_version":"None","type":"journal_article","abstract":[{"lang":"eng","text":"Selection for disease control is believed to have contributed to shape the organisation of insect societies — leading to interaction patterns that mitigate disease transmission risk within colonies, conferring them ‘organisational immunity’. Recent studies combining epidemiological models with social network analysis have identified general properties of interaction networks that may hinder propagation of infection within groups. These can be prophylactic and/or induced upon pathogen exposure. Here we review empirical evidence for these two types of organisational immunity in social insects and describe the individual-level behaviours that underlie it. We highlight areas requiring further investigation, and emphasise the need for tighter links between theory and empirical research and between individual-level and collective-level analyses."}],"issue":"1","publication":"Current Opinion in Insect Science","citation":{"ama":"Stroeymeyt N, Casillas Perez BE, Cremer S. Organisational immunity in social insects. Current Opinion in Insect Science. 2014;5(1):1-15. doi:10.1016/j.cois.2014.09.001","ista":"Stroeymeyt N, Casillas Perez BE, Cremer S. 2014. Organisational immunity in social insects. Current Opinion in Insect Science. 5(1), 1–15.","apa":"Stroeymeyt, N., Casillas Perez, B. E., & Cremer, S. (2014). Organisational immunity in social insects. Current Opinion in Insect Science. Elsevier. https://doi.org/10.1016/j.cois.2014.09.001","ieee":"N. Stroeymeyt, B. E. Casillas Perez, and S. Cremer, “Organisational immunity in social insects,” Current Opinion in Insect Science, vol. 5, no. 1. Elsevier, pp. 1–15, 2014.","mla":"Stroeymeyt, Nathalie, et al. “Organisational Immunity in Social Insects.” Current Opinion in Insect Science, vol. 5, no. 1, Elsevier, 2014, pp. 1–15, doi:10.1016/j.cois.2014.09.001.","short":"N. Stroeymeyt, B.E. Casillas Perez, S. Cremer, Current Opinion in Insect Science 5 (2014) 1–15.","chicago":"Stroeymeyt, Nathalie, Barbara E Casillas Perez, and Sylvia Cremer. “Organisational Immunity in Social Insects.” Current Opinion in Insect Science. Elsevier, 2014. https://doi.org/10.1016/j.cois.2014.09.001."},"page":"1 - 15","date_published":"2014-11-01T00:00:00Z","scopus_import":1,"day":"01"}]