---
_id: '11120'
abstract:
- lang: eng
text: The nuclear envelope (NE) is a highly specialized membrane that delineates
the eukaryotic cell nucleus. It is composed of the inner and outer nuclear membranes,
nuclear pore complexes (NPCs) and, in metazoa, the lamina. The NE not only regulates
the trafficking of macromolecules between nucleoplasm and cytosol but also provides
anchoring sites for chromatin and the cytoskeleton. Through these interactions,
the NE helps position the nucleus within the cell and chromosomes within the nucleus,
thereby regulating the expression of certain genes. The NE is not static, rather
it is continuously remodeled during cell division. The most dramatic example of
NE reorganization occurs during mitosis in metazoa when the NE undergoes a complete
cycle of disassembly and reformation. Despite the importance of the NE for eukaryotic
cell life, relatively little is known about its biogenesis or many of its functions.
We thus are far from understanding the molecular etiology of a diverse group of
NE-associated diseases.
article_processing_charge: No
article_type: original
author:
- first_name: Martin W
full_name: HETZER, Martin W
id: 86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed
last_name: HETZER
orcid: 0000-0002-2111-992X
- first_name: Tobias C.
full_name: Walther, Tobias C.
last_name: Walther
- first_name: Iain W.
full_name: Mattaj, Iain W.
last_name: Mattaj
citation:
ama: 'Hetzer M, Walther TC, Mattaj IW. Pushing the envelope: Structure, function,
and dynamics of the nuclear periphery. Annual Review of Cell and Developmental
Biology. 2005;21:347-380. doi:10.1146/annurev.cellbio.21.090704.151152'
apa: 'Hetzer, M., Walther, T. C., & Mattaj, I. W. (2005). Pushing the envelope:
Structure, function, and dynamics of the nuclear periphery. Annual Review of
Cell and Developmental Biology. Annual Reviews. https://doi.org/10.1146/annurev.cellbio.21.090704.151152'
chicago: 'Hetzer, Martin, Tobias C. Walther, and Iain W. Mattaj. “Pushing the Envelope:
Structure, Function, and Dynamics of the Nuclear Periphery.” Annual Review
of Cell and Developmental Biology. Annual Reviews, 2005. https://doi.org/10.1146/annurev.cellbio.21.090704.151152.'
ieee: 'M. Hetzer, T. C. Walther, and I. W. Mattaj, “Pushing the envelope: Structure,
function, and dynamics of the nuclear periphery,” Annual Review of Cell and
Developmental Biology, vol. 21. Annual Reviews, pp. 347–380, 2005.'
ista: 'Hetzer M, Walther TC, Mattaj IW. 2005. Pushing the envelope: Structure, function,
and dynamics of the nuclear periphery. Annual Review of Cell and Developmental
Biology. 21, 347–380.'
mla: 'Hetzer, Martin, et al. “Pushing the Envelope: Structure, Function, and Dynamics
of the Nuclear Periphery.” Annual Review of Cell and Developmental Biology,
vol. 21, Annual Reviews, 2005, pp. 347–80, doi:10.1146/annurev.cellbio.21.090704.151152.'
short: M. Hetzer, T.C. Walther, I.W. Mattaj, Annual Review of Cell and Developmental
Biology 21 (2005) 347–380.
date_created: 2022-04-07T07:56:52Z
date_published: 2005-11-10T00:00:00Z
date_updated: 2022-07-18T08:57:34Z
day: '10'
doi: 10.1146/annurev.cellbio.21.090704.151152
extern: '1'
external_id:
pmid:
- '16212499'
intvolume: ' 21'
keyword:
- Cell Biology
- Developmental Biology
language:
- iso: eng
month: '11'
oa_version: None
page: 347-380
pmid: 1
publication: Annual Review of Cell and Developmental Biology
publication_identifier:
eissn:
- 1530-8995
issn:
- 1081-0706
publication_status: published
publisher: Annual Reviews
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Pushing the envelope: Structure, function, and dynamics of the nuclear periphery'
type: journal_article
user_id: 72615eeb-f1f3-11ec-aa25-d4573ddc34fd
volume: 21
year: '2005'
...
---
_id: '11698'
abstract:
- lang: eng
text: We give a short survey of the use of hyperlink analysis in web search engine
ranking and sketch other applications of hyperlink analysis in the web space.
article_processing_charge: No
author:
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
citation:
ama: 'Henzinger MH. Hyperlink analysis on the world wide web. In: Proceedings
of the 16th ACM Conference on Hypertext and Hypermedia. Association for Computing
Machinery; 2005:1-3. doi:10.1145/1083356.1083357'
apa: 'Henzinger, M. H. (2005). Hyperlink analysis on the world wide web. In Proceedings
of the 16th ACM conference on Hypertext and hypermedia (pp. 1–3). Salzburg,
Austria: Association for Computing Machinery. https://doi.org/10.1145/1083356.1083357'
chicago: Henzinger, Monika H. “Hyperlink Analysis on the World Wide Web.” In Proceedings
of the 16th ACM Conference on Hypertext and Hypermedia, 1–3. Association for
Computing Machinery, 2005. https://doi.org/10.1145/1083356.1083357.
ieee: M. H. Henzinger, “Hyperlink analysis on the world wide web,” in Proceedings
of the 16th ACM conference on Hypertext and hypermedia, Salzburg, Austria,
2005, pp. 1–3.
ista: 'Henzinger MH. 2005. Hyperlink analysis on the world wide web. Proceedings
of the 16th ACM conference on Hypertext and hypermedia. HYPERTEXT: Conference
on Hypertext and Hypermedia, 1–3.'
mla: Henzinger, Monika H. “Hyperlink Analysis on the World Wide Web.” Proceedings
of the 16th ACM Conference on Hypertext and Hypermedia, Association for Computing
Machinery, 2005, pp. 1–3, doi:10.1145/1083356.1083357.
short: M.H. Henzinger, in:, Proceedings of the 16th ACM Conference on Hypertext
and Hypermedia, Association for Computing Machinery, 2005, pp. 1–3.
conference:
end_date: 2005-09-09
location: Salzburg, Austria
name: 'HYPERTEXT: Conference on Hypertext and Hypermedia'
start_date: 2005-09-06
date_created: 2022-07-29T10:47:23Z
date_published: 2005-09-06T00:00:00Z
date_updated: 2023-02-09T11:54:40Z
day: '06'
doi: 10.1145/1083356.1083357
extern: '1'
keyword:
- Hyperlink Analysis
- World Wide Web
language:
- iso: eng
month: '09'
oa_version: None
page: 1-3
publication: Proceedings of the 16th ACM conference on Hypertext and hypermedia
publication_identifier:
isbn:
- '9781595931689'
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
scopus_import: '1'
status: public
title: Hyperlink analysis on the world wide web
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2005'
...
---
_id: '11904'
abstract:
- lang: eng
text: "Many daily activities present information in the form of a stream of text,
and often people can benefit from additional information on the topic discussed.
TV broadcast news can be treated as one such stream of text; in this paper we
discuss finding news articles on the web that are relevant to news currently being
broadcast.\r\n\r\nWe evaluated a variety of algorithms for this problem, looking
at the impact of inverse document frequency, stemming, compounds, history, and
query length on the relevance and coverage of news articles returned in real time
during a broadcast. We also evaluated several postprocessing techniques for improving
the precision, including reranking using additional terms, reranking by document
similarity, and filtering on document similarity. For the best algorithm, 84–91%
of the articles found were relevant, with at least 64% of the articles being on
the exact topic of the broadcast. In addition, a relevant article was found for
at least 70% of the topics."
article_processing_charge: No
article_type: original
author:
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: Bay-Wei
full_name: Chang, Bay-Wei
last_name: Chang
- first_name: Brian
full_name: Milch, Brian
last_name: Milch
- first_name: Sergey
full_name: Brin, Sergey
last_name: Brin
citation:
ama: Henzinger MH, Chang B-W, Milch B, Brin S. Query-free news search. World
Wide Web. 2005;8(2):101-126. doi:10.1007/s11280-004-4870-6
apa: Henzinger, M. H., Chang, B.-W., Milch, B., & Brin, S. (2005). Query-free
news search. World Wide Web. Springer Nature. https://doi.org/10.1007/s11280-004-4870-6
chicago: Henzinger, Monika H, Bay-Wei Chang, Brian Milch, and Sergey Brin. “Query-Free
News Search.” World Wide Web. Springer Nature, 2005. https://doi.org/10.1007/s11280-004-4870-6.
ieee: M. H. Henzinger, B.-W. Chang, B. Milch, and S. Brin, “Query-free news search,”
World Wide Web, vol. 8, no. 2. Springer Nature, pp. 101–126, 2005.
ista: Henzinger MH, Chang B-W, Milch B, Brin S. 2005. Query-free news search. World
Wide Web. 8(2), 101–126.
mla: Henzinger, Monika H., et al. “Query-Free News Search.” World Wide Web,
vol. 8, no. 2, Springer Nature, 2005, pp. 101–26, doi:10.1007/s11280-004-4870-6.
short: M.H. Henzinger, B.-W. Chang, B. Milch, S. Brin, World Wide Web 8 (2005) 101–126.
date_created: 2022-08-17T11:16:56Z
date_published: 2005-06-01T00:00:00Z
date_updated: 2023-02-21T16:30:56Z
day: '01'
doi: 10.1007/s11280-004-4870-6
extern: '1'
intvolume: ' 8'
issue: '2'
language:
- iso: eng
month: '06'
oa_version: None
page: 101-126
publication: World Wide Web
publication_identifier:
eissn:
- 1573-1413
issn:
- 1386-145X
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
record:
- id: '11860'
relation: earlier_version
status: public
scopus_import: '1'
status: public
title: Query-free news search
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2005'
...
---
_id: '11763'
abstract:
- lang: eng
text: "We present the first polylog-competitive online algorithm for the general
multicast admission control and routing problem in the throughput model. The ratio
of the number of requests accepted by the optimum offline algorithm to the expected
number of requests accepted by our algorithm is O((log n + log log M)(log n +
log M) log n), where M is the number of multicast groups and n is the number of
nodes in the graph. We show that this is close to optimum by presenting an\r\nΩ(log
n log M) lower bound on this ratio for any randomized online algorithm against
an oblivious adversary, when M is much larger than the link capacities. Our lower
bound applies even in the restricted case where the link capacities are much larger
than bandwidth requested by a single multicast. We also present a simple proof
showing that it is impossible to be competitive against an adaptive online adversary.\r\nAs
in the previous online routing algorithms, our algorithm uses edge-costs when
deciding on which is the best path to use. In contrast to the previous competitive
algorithms in the throughput model, our cost is not a direct function of the edge
load. The new cost definition allows us to decouple the effects of routing and
admission decisions of different multicast groups."
article_processing_charge: No
article_type: original
author:
- first_name: Ashish
full_name: Goel, Ashish
last_name: Goel
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: Serge
full_name: Plotkin, Serge
last_name: Plotkin
citation:
ama: Goel A, Henzinger MH, Plotkin S. An online throughput-competitive algorithm
for multicast routing and admission control. Journal of Algorithms. 2005;55(1):1-20.
doi:10.1016/j.jalgor.2004.11.001
apa: Goel, A., Henzinger, M. H., & Plotkin, S. (2005). An online throughput-competitive
algorithm for multicast routing and admission control. Journal of Algorithms.
Elsevier. https://doi.org/10.1016/j.jalgor.2004.11.001
chicago: Goel, Ashish, Monika H Henzinger, and Serge Plotkin. “An Online Throughput-Competitive
Algorithm for Multicast Routing and Admission Control.” Journal of Algorithms.
Elsevier, 2005. https://doi.org/10.1016/j.jalgor.2004.11.001.
ieee: A. Goel, M. H. Henzinger, and S. Plotkin, “An online throughput-competitive
algorithm for multicast routing and admission control,” Journal of Algorithms,
vol. 55, no. 1. Elsevier, pp. 1–20, 2005.
ista: Goel A, Henzinger MH, Plotkin S. 2005. An online throughput-competitive algorithm
for multicast routing and admission control. Journal of Algorithms. 55(1), 1–20.
mla: Goel, Ashish, et al. “An Online Throughput-Competitive Algorithm for Multicast
Routing and Admission Control.” Journal of Algorithms, vol. 55, no. 1,
Elsevier, 2005, pp. 1–20, doi:10.1016/j.jalgor.2004.11.001.
short: A. Goel, M.H. Henzinger, S. Plotkin, Journal of Algorithms 55 (2005) 1–20.
date_created: 2022-08-08T12:03:00Z
date_published: 2005-04-01T00:00:00Z
date_updated: 2023-02-21T16:33:22Z
day: '01'
doi: 10.1016/j.jalgor.2004.11.001
extern: '1'
intvolume: ' 55'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.jalgor.2004.11.001
month: '04'
oa: 1
oa_version: Published Version
page: 1-20
publication: Journal of Algorithms
publication_identifier:
issn:
- 0196-6774
publication_status: published
publisher: Elsevier
quality_controlled: '1'
related_material:
record:
- id: '11926'
relation: earlier_version
status: public
scopus_import: '1'
status: public
title: An online throughput-competitive algorithm for multicast routing and admission
control
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 55
year: '2005'
...
---
_id: '12657'
abstract:
- lang: eng
text: An enhanced temperature-index glacier melt model, incorporating incoming shortwave
radiation and albedo, is presented. The model is an attempt to combine the high
temporal resolution and accuracy of physically based melt models with the lower
data requirements and computational simplicity of empirical melt models, represented
by the ‘degree-day’ method and its variants. The model is run with both measured
and modelled radiation data, to test its applicability to glaciers with differing
data availability. Five automatic weather stations were established on Haut Glacier
d’Arolla, Switzerland, between May and September 2001. Reference surface melt
rates were calculated using a physically based energy-balance melt model. The
performance of the enhanced temperature-index model was tested at each of the
four validation stations by comparing predicted hourly melt rates with reference
melt rates. Predictions made with three other temperature-index models were evaluated
in the same way for comparison. The enhanced temperature-index model offers significant
improvements over the other temperature-index models, and accounts for 90–95%
of the variation in the reference melt rate. The improvement is lower, but still
significant, when the model is forced by modelled shortwave radiation data, thus
offering a better alternative to existing models that require only temperature
data input.
article_processing_charge: No
article_type: original
author:
- first_name: Francesca
full_name: Pellicciotti, Francesca
id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
last_name: Pellicciotti
- first_name: Ben
full_name: Brock, Ben
last_name: Brock
- first_name: Ulrich
full_name: Strasser, Ulrich
last_name: Strasser
- first_name: Paolo
full_name: Burlando, Paolo
last_name: Burlando
- first_name: Martin
full_name: Funk, Martin
last_name: Funk
- first_name: Javier
full_name: Corripio, Javier
last_name: Corripio
citation:
ama: 'Pellicciotti F, Brock B, Strasser U, Burlando P, Funk M, Corripio J. An enhanced
temperature-index glacier melt model including the shortwave radiation balance:
Development and testing for Haut Glacier d’Arolla, Switzerland. Journal of
Glaciology. 2005;51(175):573-587. doi:10.3189/172756505781829124'
apa: 'Pellicciotti, F., Brock, B., Strasser, U., Burlando, P., Funk, M., & Corripio,
J. (2005). An enhanced temperature-index glacier melt model including the shortwave
radiation balance: Development and testing for Haut Glacier d’Arolla, Switzerland.
Journal of Glaciology. Cambridge University Press. https://doi.org/10.3189/172756505781829124'
chicago: 'Pellicciotti, Francesca, Ben Brock, Ulrich Strasser, Paolo Burlando, Martin
Funk, and Javier Corripio. “An Enhanced Temperature-Index Glacier Melt Model Including
the Shortwave Radiation Balance: Development and Testing for Haut Glacier d’Arolla,
Switzerland.” Journal of Glaciology. Cambridge University Press, 2005.
https://doi.org/10.3189/172756505781829124.'
ieee: 'F. Pellicciotti, B. Brock, U. Strasser, P. Burlando, M. Funk, and J. Corripio,
“An enhanced temperature-index glacier melt model including the shortwave radiation
balance: Development and testing for Haut Glacier d’Arolla, Switzerland,” Journal
of Glaciology, vol. 51, no. 175. Cambridge University Press, pp. 573–587,
2005.'
ista: 'Pellicciotti F, Brock B, Strasser U, Burlando P, Funk M, Corripio J. 2005.
An enhanced temperature-index glacier melt model including the shortwave radiation
balance: Development and testing for Haut Glacier d’Arolla, Switzerland. Journal
of Glaciology. 51(175), 573–587.'
mla: 'Pellicciotti, Francesca, et al. “An Enhanced Temperature-Index Glacier Melt
Model Including the Shortwave Radiation Balance: Development and Testing for Haut
Glacier d’Arolla, Switzerland.” Journal of Glaciology, vol. 51, no. 175,
Cambridge University Press, 2005, pp. 573–87, doi:10.3189/172756505781829124.'
short: F. Pellicciotti, B. Brock, U. Strasser, P. Burlando, M. Funk, J. Corripio,
Journal of Glaciology 51 (2005) 573–587.
date_created: 2023-02-20T08:18:51Z
date_published: 2005-10-19T00:00:00Z
date_updated: 2023-02-20T08:45:37Z
day: '19'
doi: 10.3189/172756505781829124
extern: '1'
intvolume: ' 51'
issue: '175'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.3189/172756505781829124
month: '10'
oa: 1
oa_version: Published Version
page: 573-587
publication: Journal of Glaciology
publication_identifier:
eissn:
- 1727-5652
issn:
- 0022-1430
publication_status: published
publisher: Cambridge University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'An enhanced temperature-index glacier melt model including the shortwave radiation
balance: Development and testing for Haut Glacier d’Arolla, Switzerland'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 51
year: '2005'
...
---
_id: '1298'
abstract:
- lang: eng
text: Genetically encoded fluorescent probes of neural activity represent new promising
tools for systems neuroscience. Here, we present a comparative in vivo analysis
of 10 different genetically encoded calcium indicators, as well as the pH-sensitive
synapto-pHluorin. We analyzed their fluorescence changes in presynaptic boutons
of the Drosophila larval neuromuscular junction. Robust neural activity did not
result in any or noteworthy fluorescence changes when Flash-Pericam, Camgaroo-1,
and Camgaroo-2 were expressed. However, calculated on the raw data, fractional
fluorescence changes up to 18% were reported by synapto-pHluorin, Yellow Cameleon
2.0, 2.3, and 3.3, Inverse-Pericam, GCaMP1.3, GCaMP1.6, and the troponin C-based
calcium sensor TN-L15. The response characteristics of all of these indicators
differed considerably from each other, with GCaMP1.6 reporting high rates of neural
activity with the largest and fastest fluorescence changes. However, GCaMP1.6
suffered from photobleaching, whereas the fluorescence signals of the double-chromophore
indicators were in general smaller but more photostable and reproducible, with
TN-L15 showing the fastest rise of the signals at lower activity rates. We show
for GCaMP1.3 and YC3.3 that an expanded range of neural activity evoked fairly
linear fluorescence changes and a corresponding linear increase in the signal-to-noise
ratio (SNR). The expression level of the indicator biased the signal kinetics
and SNR, whereas the signal amplitude was independent. The presented data will
be useful for in vivo experiments with respect to the selection of an appropriate
indicator, as well as for the correct interpretation of the optical signals.
acknowledgement: This work was supported by the Max-Planck-Society.
author:
- first_name: Dierk
full_name: Reiff, Dierk F
last_name: Reiff
- first_name: Alexandra
full_name: Ihring, Alexandra
last_name: Ihring
- first_name: Giovanna
full_name: Guerrero, Giovanna
last_name: Guerrero
- first_name: Ehud
full_name: Isacoff, Ehud Y
last_name: Isacoff
- first_name: Maximilian A
full_name: Maximilian Jösch
id: 2BD278E6-F248-11E8-B48F-1D18A9856A87
last_name: Jösch
orcid: 0000-0002-3937-1330
- first_name: Junichi
full_name: Nakai, Junichi
last_name: Nakai
- first_name: Alexander
full_name: Borst, Alexander
last_name: Borst
citation:
ama: Reiff D, Ihring A, Guerrero G, et al. In vivo performance of genetically encoded
indicators of neural activity in flies. Journal of Neuroscience. 2005;25(19):4766-4778.
doi:10.1523/JNEUROSCI.4900-04.2005
apa: Reiff, D., Ihring, A., Guerrero, G., Isacoff, E., Jösch, M. A., Nakai, J.,
& Borst, A. (2005). In vivo performance of genetically encoded indicators
of neural activity in flies. Journal of Neuroscience. Society for Neuroscience.
https://doi.org/10.1523/JNEUROSCI.4900-04.2005
chicago: Reiff, Dierk, Alexandra Ihring, Giovanna Guerrero, Ehud Isacoff, Maximilian
A Jösch, Junichi Nakai, and Alexander Borst. “In Vivo Performance of Genetically
Encoded Indicators of Neural Activity in Flies.” Journal of Neuroscience.
Society for Neuroscience, 2005. https://doi.org/10.1523/JNEUROSCI.4900-04.2005.
ieee: D. Reiff et al., “In vivo performance of genetically encoded indicators
of neural activity in flies,” Journal of Neuroscience, vol. 25, no. 19.
Society for Neuroscience, pp. 4766–4778, 2005.
ista: Reiff D, Ihring A, Guerrero G, Isacoff E, Jösch MA, Nakai J, Borst A. 2005.
In vivo performance of genetically encoded indicators of neural activity in flies.
Journal of Neuroscience. 25(19), 4766–4778.
mla: Reiff, Dierk, et al. “In Vivo Performance of Genetically Encoded Indicators
of Neural Activity in Flies.” Journal of Neuroscience, vol. 25, no. 19,
Society for Neuroscience, 2005, pp. 4766–78, doi:10.1523/JNEUROSCI.4900-04.2005.
short: D. Reiff, A. Ihring, G. Guerrero, E. Isacoff, M.A. Jösch, J. Nakai, A. Borst,
Journal of Neuroscience 25 (2005) 4766–4778.
date_created: 2018-12-11T11:51:13Z
date_published: 2005-03-11T00:00:00Z
date_updated: 2021-01-12T06:49:42Z
day: '11'
doi: 10.1523/JNEUROSCI.4900-04.2005
extern: 1
intvolume: ' 25'
issue: '19'
month: '03'
page: 4766 - 4778
publication: Journal of Neuroscience
publication_status: published
publisher: Society for Neuroscience
publist_id: '5975'
quality_controlled: 0
status: public
title: In vivo performance of genetically encoded indicators of neural activity in
flies
type: journal_article
volume: 25
year: '2005'
...
---
_id: '1447'
abstract:
- lang: eng
text: Building on a recent paper [8], here we argue that the combinatorics of matroids
are intimately related to the geometry and topology of toric hyperkähler varieties.
We show that just like toric varieties occupy a central role in Stanley’s proof
for the necessity of McMullen’s conjecture (or g-inequalities) about the classification
of face vectors of simplicial polytopes, the topology of toric hyperkähler varieties
leads to new restrictions on face vectors of matroid complexes. Namely in this
paper we will give two proofs that the injectivity part of the Hard Lefschetz
theorem survives for toric hyperkähler varieties. We explain how this implies
the g-inequalities for rationally representable matroids. We show how the geometrical
intuition in the first proof, coupled with results of Chari [3], leads to a proof
of the g-inequalities for general matroid complexes, which is a recent result
of Swartz [20]. The geometrical idea in the second proof will show that a pure
O-sequence should satisfy the g-inequalities, thus showing that our result is
in fact a consequence of a long-standing conjecture of Stanley.
acknowledgement: Financial support wa s provided by a Miller Research Fellowship at
the University of California at Berkeley , and by NSF grants DMS- 0072675 and DMS-0305505.
author:
- first_name: Tamas
full_name: Tamas Hausel
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
citation:
ama: Hausel T. Quaternionic geometry of matroids. Open Mathematics. 2005;3(1):26-38.
doi:10.2478/BF02475653
apa: Hausel, T. (2005). Quaternionic geometry of matroids. Open Mathematics.
Central European Science Journals. https://doi.org/10.2478/BF02475653
chicago: Hausel, Tamás. “Quaternionic Geometry of Matroids.” Open Mathematics.
Central European Science Journals, 2005. https://doi.org/10.2478/BF02475653.
ieee: T. Hausel, “Quaternionic geometry of matroids,” Open Mathematics, vol.
3, no. 1. Central European Science Journals, pp. 26–38, 2005.
ista: Hausel T. 2005. Quaternionic geometry of matroids. Open Mathematics. 3(1),
26–38.
mla: Hausel, Tamás. “Quaternionic Geometry of Matroids.” Open Mathematics,
vol. 3, no. 1, Central European Science Journals, 2005, pp. 26–38, doi:10.2478/BF02475653.
short: T. Hausel, Open Mathematics 3 (2005) 26–38.
date_created: 2018-12-11T11:52:05Z
date_published: 2005-03-01T00:00:00Z
date_updated: 2021-01-12T06:50:49Z
day: '01'
doi: 10.2478/BF02475653
extern: 1
intvolume: ' 3'
issue: '1'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math/0308146
month: '03'
oa: 1
page: 26 - 38
publication: Open Mathematics
publication_status: published
publisher: Central European Science Journals
publist_id: '5749'
quality_controlled: 0
status: public
title: Quaternionic geometry of matroids
type: journal_article
volume: 3
year: '2005'
...
---
_id: '1444'
abstract:
- lang: eng
text: The paper surveys the mirror symmetry conjectures of Hausel-Thaddeus and Hausel-Rodriguez-Villegas
concerning the equality of certain Hodge numbers of SL(n, ℂ) vs. PGL(n, ℂ) flat
connections and character varieties for curves, respectively. Several new results
and conjectures and their relations to works of Hitchin, Gothen, Garsia-Haiman
and Earl-Kirwan are explained. These use the representation theory of finite groups
of Lie-type via the arithmetic of character varieties and lead to an unexpected
conjecture for a Hard Lefschetz theorem for their cohomology.
alternative_title:
- Progress in Mathematics
author:
- first_name: Tamas
full_name: Tamas Hausel
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
citation:
ama: 'Hausel T. Mirror symmetry and Langlands duality in the non-Abelian Hodge theory
of a curve. In: Geometric Methods in Algebra and Number Theory. Vol 235.
Springer; 2005:193-217. doi:10.1007/0-8176-4417-2_9'
apa: Hausel, T. (2005). Mirror symmetry and Langlands duality in the non-Abelian
Hodge theory of a curve. In Geometric Methods in Algebra and Number Theory
(Vol. 235, pp. 193–217). Springer. https://doi.org/10.1007/0-8176-4417-2_9
chicago: Hausel, Tamás. “Mirror Symmetry and Langlands Duality in the Non-Abelian
Hodge Theory of a Curve.” In Geometric Methods in Algebra and Number Theory,
235:193–217. Springer, 2005. https://doi.org/10.1007/0-8176-4417-2_9.
ieee: T. Hausel, “Mirror symmetry and Langlands duality in the non-Abelian Hodge
theory of a curve,” in Geometric Methods in Algebra and Number Theory,
vol. 235, Springer, 2005, pp. 193–217.
ista: 'Hausel T. 2005.Mirror symmetry and Langlands duality in the non-Abelian Hodge
theory of a curve. In: Geometric Methods in Algebra and Number Theory. Progress
in Mathematics, vol. 235, 193–217.'
mla: Hausel, Tamás. “Mirror Symmetry and Langlands Duality in the Non-Abelian Hodge
Theory of a Curve.” Geometric Methods in Algebra and Number Theory, vol.
235, Springer, 2005, pp. 193–217, doi:10.1007/0-8176-4417-2_9.
short: T. Hausel, in:, Geometric Methods in Algebra and Number Theory, Springer,
2005, pp. 193–217.
date_created: 2018-12-11T11:52:03Z
date_published: 2005-01-01T00:00:00Z
date_updated: 2021-01-12T06:50:47Z
day: '01'
doi: 10.1007/0-8176-4417-2_9
extern: 1
intvolume: ' 235'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math/0406380
month: '01'
oa: 1
page: 193 - 217
publication: Geometric Methods in Algebra and Number Theory
publication_status: published
publisher: Springer
publist_id: '5752'
quality_controlled: 0
status: public
title: Mirror symmetry and Langlands duality in the non-Abelian Hodge theory of a
curve
type: book_chapter
volume: 235
year: '2005'
...
---
_id: '1463'
abstract:
- lang: eng
text: We study an integration theory in circle equivariant cohomology in order to
prove a theorem relating the cohomology ring of a hyperkähler quotient to the
cohomology ring of the quotient by a maximal abelian subgroup, analogous to a
theorem of Martin for symplectic quotients. We discuss applications of this theorem
to quiver varieties, and compute as an example the ordinary and equivariant cohomology
rings of a hyperpolygon space.
acknowledgement: ' Financial support was provided in part by NSF Grants DMS-0072675
and DMS-0305505.'
author:
- first_name: Tamas
full_name: Tamas Hausel
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
- first_name: Nicholas
full_name: Proudfoot, Nicholas J
last_name: Proudfoot
citation:
ama: Hausel T, Proudfoot N. Abelianization for hyperkähler quotients. Topology.
2005;44(1):231-248. doi:10.1016/j.top.2004.04.002
apa: Hausel, T., & Proudfoot, N. (2005). Abelianization for hyperkähler quotients.
Topology. Elsevier. https://doi.org/10.1016/j.top.2004.04.002
chicago: Hausel, Tamás, and Nicholas Proudfoot. “Abelianization for Hyperkähler
Quotients.” Topology. Elsevier, 2005. https://doi.org/10.1016/j.top.2004.04.002.
ieee: T. Hausel and N. Proudfoot, “Abelianization for hyperkähler quotients,” Topology,
vol. 44, no. 1. Elsevier, pp. 231–248, 2005.
ista: Hausel T, Proudfoot N. 2005. Abelianization for hyperkähler quotients. Topology.
44(1), 231–248.
mla: Hausel, Tamás, and Nicholas Proudfoot. “Abelianization for Hyperkähler Quotients.”
Topology, vol. 44, no. 1, Elsevier, 2005, pp. 231–48, doi:10.1016/j.top.2004.04.002.
short: T. Hausel, N. Proudfoot, Topology 44 (2005) 231–248.
date_created: 2018-12-11T11:52:10Z
date_published: 2005-01-01T00:00:00Z
date_updated: 2021-01-12T06:50:55Z
day: '01'
doi: 10.1016/j.top.2004.04.002
extern: 1
intvolume: ' 44'
issue: '1'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/math/0310141
month: '01'
oa: 1
page: 231 - 248
publication: Topology
publication_status: published
publisher: Elsevier
publist_id: '5735'
quality_controlled: 0
status: public
title: Abelianization for hyperkähler quotients
type: journal_article
volume: 44
year: '2005'
...
---
_id: '1742'
abstract:
- lang: eng
text: The effects of substrate temperature, growth rate, and postgrowth annealing
on the composition of Ge islands grown on Si(001) were investigated with a combination
of selective wet chemical etching and atomic force microscopy. A simple kinetic
model comprising only surface diffusion processes can explain all the experimentally
observed compositional profiles for pyramid and dome islands grown in the 560-620°C
range. From this model three-dimensional compositional maps were extracted. By
performing annealing experiments a change in the composition of the domes was
observed. This could be explained as the result of the islands' movement induced
by alloying-driven energy minimization. Also in this case kinetically hindered
bulk diffusion processes are not needed to explain the experimental observations.
acknowledgement: G. K. acknowledges the financial support of DAAD (Deutscher Akademischer
Austausch Dienst)
author:
- first_name: Georgios
full_name: Georgios Katsaros
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
- first_name: Giovanni
full_name: Costantini, Giovanni
last_name: Costantini
- first_name: Mathieu
full_name: Stoffel, Mathieu
last_name: Stoffel
- first_name: Rubén
full_name: Esteban, Rubén
last_name: Esteban
- first_name: Alexander
full_name: Bittner, Alexander M
last_name: Bittner
- first_name: Armando
full_name: Rastelli, Armando
last_name: Rastelli
- first_name: Ulrich
full_name: Denker, Ulrich
last_name: Denker
- first_name: Oliver
full_name: Schmidt, Oliver G
last_name: Schmidt
- first_name: Klaus
full_name: Kern, Klaus
last_name: Kern
citation:
ama: Katsaros G, Costantini G, Stoffel M, et al. Kinetic origin of island intermixing
during the growth of Ge on Si (001). Physical Review B - Condensed Matter and
Materials Physics. 2005;72(19). doi:10.1103/PhysRevB.72.195320
apa: Katsaros, G., Costantini, G., Stoffel, M., Esteban, R., Bittner, A., Rastelli,
A., … Kern, K. (2005). Kinetic origin of island intermixing during the growth
of Ge on Si (001). Physical Review B - Condensed Matter and Materials Physics.
American Physical Society. https://doi.org/10.1103/PhysRevB.72.195320
chicago: Katsaros, Georgios, Giovanni Costantini, Mathieu Stoffel, Rubén Esteban,
Alexander Bittner, Armando Rastelli, Ulrich Denker, Oliver Schmidt, and Klaus
Kern. “Kinetic Origin of Island Intermixing during the Growth of Ge on Si (001).”
Physical Review B - Condensed Matter and Materials Physics. American Physical
Society, 2005. https://doi.org/10.1103/PhysRevB.72.195320.
ieee: G. Katsaros et al., “Kinetic origin of island intermixing during the
growth of Ge on Si (001),” Physical Review B - Condensed Matter and Materials
Physics, vol. 72, no. 19. American Physical Society, 2005.
ista: Katsaros G, Costantini G, Stoffel M, Esteban R, Bittner A, Rastelli A, Denker
U, Schmidt O, Kern K. 2005. Kinetic origin of island intermixing during the growth
of Ge on Si (001). Physical Review B - Condensed Matter and Materials Physics.
72(19).
mla: Katsaros, Georgios, et al. “Kinetic Origin of Island Intermixing during the
Growth of Ge on Si (001).” Physical Review B - Condensed Matter and Materials
Physics, vol. 72, no. 19, American Physical Society, 2005, doi:10.1103/PhysRevB.72.195320.
short: G. Katsaros, G. Costantini, M. Stoffel, R. Esteban, A. Bittner, A. Rastelli,
U. Denker, O. Schmidt, K. Kern, Physical Review B - Condensed Matter and Materials
Physics 72 (2005).
date_created: 2018-12-11T11:53:46Z
date_published: 2005-11-15T00:00:00Z
date_updated: 2021-01-12T06:52:55Z
day: '15'
doi: 10.1103/PhysRevB.72.195320
extern: 1
intvolume: ' 72'
issue: '19'
month: '11'
publication: Physical Review B - Condensed Matter and Materials Physics
publication_status: published
publisher: American Physical Society
publist_id: '5382'
quality_controlled: 0
status: public
title: Kinetic origin of island intermixing during the growth of Ge on Si (001)
type: journal_article
volume: 72
year: '2005'
...