--- _id: '8533' abstract: - lang: eng text: Game of Life is a simple and elegant model to study dynamical system over networks. The model consists of a graph where every vertex has one of two types, namely, dead or alive. A configuration is a mapping of the vertices to the types. An update rule describes how the type of a vertex is updated given the types of its neighbors. In every round, all vertices are updated synchronously, which leads to a configuration update. While in general, Game of Life allows a broad range of update rules, we focus on two simple families of update rules, namely, underpopulation and overpopulation, that model several interesting dynamics studied in the literature. In both settings, a dead vertex requires at least a desired number of live neighbors to become alive. For underpopulation (resp., overpopulation), a live vertex requires at least (resp. at most) a desired number of live neighbors to remain alive. We study the basic computation problems, e.g., configuration reachability, for these two families of rules. For underpopulation rules, we show that these problems can be solved in polynomial time, whereas for overpopulation rules they are PSPACE-complete. acknowledgement: "Krishnendu Chatterjee: The research was partially supported by the Vienna Science and\r\nTechnology Fund (WWTF) Project ICT15-003.\r\nIsmaël Jecker: This project has received funding from the European Union’s Horizon 2020 research\r\nand innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 754411." alternative_title: - LIPIcs article_number: 22:1-22:13 article_processing_charge: No author: - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Rasmus full_name: Ibsen-Jensen, Rasmus id: 3B699956-F248-11E8-B48F-1D18A9856A87 last_name: Ibsen-Jensen orcid: 0000-0003-4783-0389 - first_name: Ismael R full_name: Jecker, Ismael R id: 85D7C63E-7D5D-11E9-9C0F-98C4E5697425 last_name: Jecker - first_name: Jakub full_name: Svoboda, Jakub id: 130759D2-D7DD-11E9-87D2-DE0DE6697425 last_name: Svoboda citation: ama: 'Chatterjee K, Ibsen-Jensen R, Jecker IR, Svoboda J. Simplified game of life: Algorithms and complexity. In: 45th International Symposium on Mathematical Foundations of Computer Science. Vol 170. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2020. doi:10.4230/LIPIcs.MFCS.2020.22' apa: 'Chatterjee, K., Ibsen-Jensen, R., Jecker, I. R., & Svoboda, J. (2020). Simplified game of life: Algorithms and complexity. In 45th International Symposium on Mathematical Foundations of Computer Science (Vol. 170). Prague, Czech Republic: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.MFCS.2020.22' chicago: 'Chatterjee, Krishnendu, Rasmus Ibsen-Jensen, Ismael R Jecker, and Jakub Svoboda. “Simplified Game of Life: Algorithms and Complexity.” In 45th International Symposium on Mathematical Foundations of Computer Science, Vol. 170. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020. https://doi.org/10.4230/LIPIcs.MFCS.2020.22.' ieee: 'K. Chatterjee, R. Ibsen-Jensen, I. R. Jecker, and J. Svoboda, “Simplified game of life: Algorithms and complexity,” in 45th International Symposium on Mathematical Foundations of Computer Science, Prague, Czech Republic, 2020, vol. 170.' ista: 'Chatterjee K, Ibsen-Jensen R, Jecker IR, Svoboda J. 2020. Simplified game of life: Algorithms and complexity. 45th International Symposium on Mathematical Foundations of Computer Science. MFCS: Symposium on Mathematical Foundations of Computer Science, LIPIcs, vol. 170, 22:1-22:13.' mla: 'Chatterjee, Krishnendu, et al. “Simplified Game of Life: Algorithms and Complexity.” 45th International Symposium on Mathematical Foundations of Computer Science, vol. 170, 22:1-22:13, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020, doi:10.4230/LIPIcs.MFCS.2020.22.' short: K. Chatterjee, R. Ibsen-Jensen, I.R. Jecker, J. Svoboda, in:, 45th International Symposium on Mathematical Foundations of Computer Science, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020. conference: end_date: 2020-08-28 location: Prague, Czech Republic name: 'MFCS: Symposium on Mathematical Foundations of Computer Science' start_date: 2020-08-24 date_created: 2020-09-20T22:01:36Z date_published: 2020-08-18T00:00:00Z date_updated: 2021-01-12T08:19:55Z day: '18' ddc: - '000' department: - _id: KrCh doi: 10.4230/LIPIcs.MFCS.2020.22 ec_funded: 1 external_id: arxiv: - '2007.02894' file: - access_level: open_access checksum: bbd7c4f55d45f2ff2a0a4ef0e10a77b1 content_type: application/pdf creator: dernst date_created: 2020-09-21T13:57:34Z date_updated: 2020-09-21T13:57:34Z file_id: '8550' file_name: 2020_LIPIcs_Chatterjee.pdf file_size: 491374 relation: main_file success: 1 file_date_updated: 2020-09-21T13:57:34Z has_accepted_license: '1' intvolume: ' 170' language: - iso: eng license: https://creativecommons.org/licenses/by/3.0/ month: '08' oa: 1 oa_version: Published Version project: - _id: 25892FC0-B435-11E9-9278-68D0E5697425 grant_number: ICT15-003 name: Efficient Algorithms for Computer Aided Verification - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships publication: 45th International Symposium on Mathematical Foundations of Computer Science publication_identifier: isbn: - '9783959771597' issn: - '18688969' publication_status: published publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik quality_controlled: '1' scopus_import: '1' status: public title: 'Simplified game of life: Algorithms and complexity' tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/3.0/legalcode name: Creative Commons Attribution 3.0 Unported (CC BY 3.0) short: CC BY (3.0) type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 170 year: '2020' ... --- _id: '8534' abstract: - lang: eng text: A regular language L of finite words is composite if there are regular languages L₁,L₂,…,L_t such that L = ⋂_{i = 1}^t L_i and the index (number of states in a minimal DFA) of every language L_i is strictly smaller than the index of L. Otherwise, L is prime. Primality of regular languages was introduced and studied in [O. Kupferman and J. Mosheiff, 2015], where the complexity of deciding the primality of the language of a given DFA was left open, with a doubly-exponential gap between the upper and lower bounds. We study primality for unary regular languages, namely regular languages with a singleton alphabet. A unary language corresponds to a subset of ℕ, making the study of unary prime languages closer to that of primality in number theory. We show that the setting of languages is richer. In particular, while every composite number is the product of two smaller numbers, the number t of languages necessary to decompose a composite unary language induces a strict hierarchy. In addition, a primality witness for a unary language L, namely a word that is not in L but is in all products of languages that contain L and have an index smaller than L’s, may be of exponential length. Still, we are able to characterize compositionality by structural properties of a DFA for L, leading to a LogSpace algorithm for primality checking of unary DFAs. acknowledgement: "Ismaël Jecker: This project has received funding from the European Union’s Horizon\r\n2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No.\r\n754411. Nicolas Mazzocchi: PhD fellowship FRIA from the F.R.S.-FNRS." alternative_title: - LIPIcs article_number: 51:1-51:12 article_processing_charge: No author: - first_name: Ismael R full_name: Jecker, Ismael R id: 85D7C63E-7D5D-11E9-9C0F-98C4E5697425 last_name: Jecker - first_name: Orna full_name: Kupferman, Orna last_name: Kupferman - first_name: Nicolas full_name: Mazzocchi, Nicolas last_name: Mazzocchi citation: ama: 'Jecker IR, Kupferman O, Mazzocchi N. Unary prime languages. In: 45th International Symposium on Mathematical Foundations of Computer Science. Vol 170. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2020. doi:10.4230/LIPIcs.MFCS.2020.51' apa: 'Jecker, I. R., Kupferman, O., & Mazzocchi, N. (2020). Unary prime languages. In 45th International Symposium on Mathematical Foundations of Computer Science (Vol. 170). Prague, Czech Republic: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.MFCS.2020.51' chicago: Jecker, Ismael R, Orna Kupferman, and Nicolas Mazzocchi. “Unary Prime Languages.” In 45th International Symposium on Mathematical Foundations of Computer Science, Vol. 170. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020. https://doi.org/10.4230/LIPIcs.MFCS.2020.51. ieee: I. R. Jecker, O. Kupferman, and N. Mazzocchi, “Unary prime languages,” in 45th International Symposium on Mathematical Foundations of Computer Science, Prague, Czech Republic, 2020, vol. 170. ista: 'Jecker IR, Kupferman O, Mazzocchi N. 2020. Unary prime languages. 45th International Symposium on Mathematical Foundations of Computer Science. MFCS: Symposium on Mathematical Foundations of Computer Science, LIPIcs, vol. 170, 51:1-51:12.' mla: Jecker, Ismael R., et al. “Unary Prime Languages.” 45th International Symposium on Mathematical Foundations of Computer Science, vol. 170, 51:1-51:12, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020, doi:10.4230/LIPIcs.MFCS.2020.51. short: I.R. Jecker, O. Kupferman, N. Mazzocchi, in:, 45th International Symposium on Mathematical Foundations of Computer Science, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020. conference: end_date: 2020-08-28 location: Prague, Czech Republic name: 'MFCS: Symposium on Mathematical Foundations of Computer Science' start_date: 2020-08-24 date_created: 2020-09-20T22:01:36Z date_published: 2020-08-18T00:00:00Z date_updated: 2021-01-12T08:19:56Z day: '18' ddc: - '000' department: - _id: KrCh doi: 10.4230/LIPIcs.MFCS.2020.51 ec_funded: 1 file: - access_level: open_access checksum: 2dc9e2fad6becd4563aef3e27a473f70 content_type: application/pdf creator: dernst date_created: 2020-09-21T14:17:08Z date_updated: 2020-09-21T14:17:08Z file_id: '8552' file_name: 2020_LIPIcsMFCS_Jecker.pdf file_size: 597977 relation: main_file success: 1 file_date_updated: 2020-09-21T14:17:08Z has_accepted_license: '1' intvolume: ' 170' language: - iso: eng month: '08' oa: 1 oa_version: Published Version project: - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships publication: 45th International Symposium on Mathematical Foundations of Computer Science publication_identifier: isbn: - '9783959771597' issn: - '18688969' publication_status: published publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik quality_controlled: '1' scopus_import: '1' status: public title: Unary prime languages tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/3.0/legalcode name: Creative Commons Attribution 3.0 Unported (CC BY 3.0) short: CC BY (3.0) type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 170 year: '2020' ... --- _id: '8538' abstract: - lang: eng text: We prove some recent experimental observations of Dan Reznik concerning periodic billiard orbits in ellipses. For example, the sum of cosines of the angles of a periodic billiard polygon remains constant in the 1-parameter family of such polygons (that exist due to the Poncelet porism). In our proofs, we use geometric and complex analytic methods. acknowledgement: " This paper would not be written if not for Dan Reznik’s curiosity and persistence; we are very grateful to him. We also thank R. Garcia and J. Koiller for interesting discussions. It is a pleasure to thank the Mathematical Institute of the University of Heidelberg for its stimulating atmosphere. ST thanks M. Bialy for interesting discussions and the Tel Aviv\r\nUniversity for its invariable hospitality. AA was supported by European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No 78818 Alpha). RS is supported by NSF Grant DMS-1807320. ST was supported by NSF grant DMS-1510055 and SFB/TRR 191." article_processing_charge: No article_type: original author: - first_name: Arseniy full_name: Akopyan, Arseniy id: 430D2C90-F248-11E8-B48F-1D18A9856A87 last_name: Akopyan orcid: 0000-0002-2548-617X - first_name: Richard full_name: Schwartz, Richard last_name: Schwartz - first_name: Serge full_name: Tabachnikov, Serge last_name: Tabachnikov citation: ama: Akopyan A, Schwartz R, Tabachnikov S. Billiards in ellipses revisited. European Journal of Mathematics. 2020. doi:10.1007/s40879-020-00426-9 apa: Akopyan, A., Schwartz, R., & Tabachnikov, S. (2020). Billiards in ellipses revisited. European Journal of Mathematics. Springer Nature. https://doi.org/10.1007/s40879-020-00426-9 chicago: Akopyan, Arseniy, Richard Schwartz, and Serge Tabachnikov. “Billiards in Ellipses Revisited.” European Journal of Mathematics. Springer Nature, 2020. https://doi.org/10.1007/s40879-020-00426-9. ieee: A. Akopyan, R. Schwartz, and S. Tabachnikov, “Billiards in ellipses revisited,” European Journal of Mathematics. Springer Nature, 2020. ista: Akopyan A, Schwartz R, Tabachnikov S. 2020. Billiards in ellipses revisited. European Journal of Mathematics. mla: Akopyan, Arseniy, et al. “Billiards in Ellipses Revisited.” European Journal of Mathematics, Springer Nature, 2020, doi:10.1007/s40879-020-00426-9. short: A. Akopyan, R. Schwartz, S. Tabachnikov, European Journal of Mathematics (2020). date_created: 2020-09-20T22:01:38Z date_published: 2020-09-09T00:00:00Z date_updated: 2021-12-02T15:10:17Z day: '09' department: - _id: HeEd doi: 10.1007/s40879-020-00426-9 ec_funded: 1 external_id: arxiv: - '2001.02934' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2001.02934 month: '09' oa: 1 oa_version: Preprint project: - _id: 266A2E9E-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '788183' name: Alpha Shape Theory Extended publication: European Journal of Mathematics publication_identifier: eissn: - 2199-6768 issn: - 2199-675X publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Billiards in ellipses revisited type: journal_article user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9 year: '2020' ... --- _id: '8616' abstract: - lang: eng text: The brain vasculature supplies neurons with glucose and oxygen, but little is known about how vascular plasticity contributes to brain function. Using longitudinal in vivo imaging, we reported that a substantial proportion of blood vessels in the adult brain sporadically occluded and regressed. Their regression proceeded through sequential stages of blood-flow occlusion, endothelial cell collapse, relocation or loss of pericytes, and retraction of glial endfeet. Regressing vessels were found to be widespread in mouse, monkey and human brains. Both brief occlusions of the middle cerebral artery and lipopolysaccharide-mediated inflammation induced an increase of vessel regression. Blockage of leukocyte adhesion to endothelial cells alleviated LPS-induced vessel regression. We further revealed that blood vessel regression caused a reduction of neuronal activity due to a dysfunction in mitochondrial metabolism and glutamate production. Our results elucidate the mechanism of vessel regression and its role in neuronal function in the adult brain. acknowledgement: 'The project was initiated in the Jan lab at UCSF. We thank Lily Jan and Yuh-Nung Jan’s generous support. We thank Liqun Luo’s lab for providing MADM-7 mice and Rolf A Brekken for VEGF-antibodies. Drs. Yuanquan Song (UPenn), Zhaozhu Hu (JHU), Ji Hu (ShanghaiTech), Yang Xiang (U. Mass), Hao Wang (Zhejiang U.) and Ruikang Wang (U. Washington) for critical input, colleagues at Children’s Research Institute, Departments of Neuroscience, Neurology and Neurotherapeutics, Pediatrics from UT Southwestern, and colleagues from the Jan lab for discussion. Dr. Bridget Samuels, Sean Morrison (UT Southwestern), and Nannan Lu (Zhejiang U.) for critical reading. We acknowledge the assistance of the CIBR Imaging core. We also thank UT Southwestern Live Cell Imaging Facility, a Shared Resource of the Harold C. Simmons Cancer Center, supported in part by an NCI Cancer Center Support Grant, P30 CA142543K. This work is supported by CIBR funds and the American Heart Association AWRP Summer 2016 Innovative Research Grant (17IRG33410377) to W-P.G.; National Natural Science Foundation of China (No.81370031) to Z.Z.;National Key Research and Development Program of China (2016YFE0125400)to F.H.;National Natural Science Foundations of China (No. 81473202) to Y.L.; National Natural Science Foundation of China (No.31600839) and Shenzhen Science and Technology Research Program (JCYJ20170818163320865) to B.P.; National Natural Science Foundation of China (No. 31800864) and Westlake University start-up funds to J-M. J. NIH R01NS088627 to W.L.J.; NIH: R01 AG020670 and RF1AG054111 to H.Z.; R01 NS088555 to A.M.S., and European Research Council No.725780 to S.H.;W-P.G. was a recipient of Bugher-American Heart Association Dan Adams Thinking Outside the Box Award.' article_processing_charge: No author: - first_name: Xiaofei full_name: Gao, Xiaofei last_name: Gao - first_name: Jun-Liszt full_name: Li, Jun-Liszt last_name: Li - first_name: Xingjun full_name: Chen, Xingjun last_name: Chen - first_name: Bo full_name: Ci, Bo last_name: Ci - first_name: Fei full_name: Chen, Fei last_name: Chen - first_name: Nannan full_name: Lu, Nannan last_name: Lu - first_name: Bo full_name: Shen, Bo last_name: Shen - first_name: Lijun full_name: Zheng, Lijun last_name: Zheng - first_name: Jie-Min full_name: Jia, Jie-Min last_name: Jia - first_name: Yating full_name: Yi, Yating last_name: Yi - first_name: Shiwen full_name: Zhang, Shiwen last_name: Zhang - first_name: Ying-Chao full_name: Shi, Ying-Chao last_name: Shi - first_name: Kaibin full_name: Shi, Kaibin last_name: Shi - first_name: Nicholas E full_name: Propson, Nicholas E last_name: Propson - first_name: Yubin full_name: Huang, Yubin last_name: Huang - first_name: Katherine full_name: Poinsatte, Katherine last_name: Poinsatte - first_name: Zhaohuan full_name: Zhang, Zhaohuan last_name: Zhang - first_name: Yuanlei full_name: Yue, Yuanlei last_name: Yue - first_name: Dale B full_name: Bosco, Dale B last_name: Bosco - first_name: Ying-mei full_name: Lu, Ying-mei last_name: Lu - first_name: Shi-bing full_name: Yang, Shi-bing last_name: Yang - first_name: Ralf H. full_name: Adams, Ralf H. last_name: Adams - first_name: Volkhard full_name: Lindner, Volkhard last_name: Lindner - first_name: Fen full_name: Huang, Fen last_name: Huang - first_name: Long-Jun full_name: Wu, Long-Jun last_name: Wu - first_name: Hui full_name: Zheng, Hui last_name: Zheng - first_name: Feng full_name: Han, Feng last_name: Han - first_name: Simon full_name: Hippenmeyer, Simon id: 37B36620-F248-11E8-B48F-1D18A9856A87 last_name: Hippenmeyer orcid: 0000-0003-2279-1061 - first_name: Ann M. full_name: Stowe, Ann M. last_name: Stowe - first_name: Bo full_name: Peng, Bo last_name: Peng - first_name: Marta full_name: Margeta, Marta last_name: Margeta - first_name: Xiaoqun full_name: Wang, Xiaoqun last_name: Wang - first_name: Qiang full_name: Liu, Qiang last_name: Liu - first_name: Jakob full_name: Körbelin, Jakob last_name: Körbelin - first_name: Martin full_name: Trepel, Martin last_name: Trepel - first_name: Hui full_name: Lu, Hui last_name: Lu - first_name: Bo O. full_name: Zhou, Bo O. last_name: Zhou - first_name: Hu full_name: Zhao, Hu last_name: Zhao - first_name: Wenzhi full_name: Su, Wenzhi last_name: Su - first_name: Robert M. full_name: Bachoo, Robert M. last_name: Bachoo - first_name: Woo-ping full_name: Ge, Woo-ping last_name: Ge citation: ama: Gao X, Li J-L, Chen X, et al. Reduction of neuronal activity mediated by blood-vessel regression in the brain. bioRxiv. doi:10.1101/2020.09.15.262782 apa: Gao, X., Li, J.-L., Chen, X., Ci, B., Chen, F., Lu, N., … Ge, W. (n.d.). Reduction of neuronal activity mediated by blood-vessel regression in the brain. bioRxiv. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2020.09.15.262782 chicago: Gao, Xiaofei, Jun-Liszt Li, Xingjun Chen, Bo Ci, Fei Chen, Nannan Lu, Bo Shen, et al. “Reduction of Neuronal Activity Mediated by Blood-Vessel Regression in the Brain.” BioRxiv. Cold Spring Harbor Laboratory, n.d. https://doi.org/10.1101/2020.09.15.262782. ieee: X. Gao et al., “Reduction of neuronal activity mediated by blood-vessel regression in the brain,” bioRxiv. Cold Spring Harbor Laboratory. ista: Gao X, Li J-L, Chen X, Ci B, Chen F, Lu N, Shen B, Zheng L, Jia J-M, Yi Y, Zhang S, Shi Y-C, Shi K, Propson NE, Huang Y, Poinsatte K, Zhang Z, Yue Y, Bosco DB, Lu Y, Yang S, Adams RH, Lindner V, Huang F, Wu L-J, Zheng H, Han F, Hippenmeyer S, Stowe AM, Peng B, Margeta M, Wang X, Liu Q, Körbelin J, Trepel M, Lu H, Zhou BO, Zhao H, Su W, Bachoo RM, Ge W. Reduction of neuronal activity mediated by blood-vessel regression in the brain. bioRxiv, 10.1101/2020.09.15.262782. mla: Gao, Xiaofei, et al. “Reduction of Neuronal Activity Mediated by Blood-Vessel Regression in the Brain.” BioRxiv, Cold Spring Harbor Laboratory, doi:10.1101/2020.09.15.262782. short: X. Gao, J.-L. Li, X. Chen, B. Ci, F. Chen, N. Lu, B. Shen, L. Zheng, J.-M. Jia, Y. Yi, S. Zhang, Y.-C. Shi, K. Shi, N.E. Propson, Y. Huang, K. Poinsatte, Z. Zhang, Y. Yue, D.B. Bosco, Y. Lu, S. Yang, R.H. Adams, V. Lindner, F. Huang, L.-J. Wu, H. Zheng, F. Han, S. Hippenmeyer, A.M. Stowe, B. Peng, M. Margeta, X. Wang, Q. Liu, J. Körbelin, M. Trepel, H. Lu, B.O. Zhou, H. Zhao, W. Su, R.M. Bachoo, W. Ge, BioRxiv (n.d.). date_created: 2020-10-06T08:58:59Z date_published: 2020-09-15T00:00:00Z date_updated: 2021-01-12T08:20:19Z day: '15' department: - _id: SiHi doi: 10.1101/2020.09.15.262782 ec_funded: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1101/2020.09.15.262782 month: '09' oa: 1 oa_version: Preprint project: - _id: 260018B0-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '725780' name: Principles of Neural Stem Cell Lineage Progression in Cerebral Cortex Development publication: bioRxiv publication_status: submitted publisher: Cold Spring Harbor Laboratory status: public title: Reduction of neuronal activity mediated by blood-vessel regression in the brain type: preprint user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2020' ... --- _id: '8695' abstract: - lang: eng text: A look at international activities on Open Science reveals a broad spectrum from individual institutional policies to national action plans. The present Recommendations for a National Open Science Strategy in Austria are based on these international initiatives and present practical considerations for their coordinated implementation with regard to strategic developments in research, technology and innovation (RTI) in Austria until 2030. They are addressed to all relevant actors in the RTI system, in particular to Research Performing Organisations, Research Funding Organisations, Research Policy, memory institutions such as Libraries and Researchers. The recommendation paper was developed from 2018 to 2020 by the OANA working group "Open Science Strategy" and published for the first time in spring 2020 for a public consultation. The now available final version of the recommendation document, which contains feedback and comments from the consultation, is intended to provide an impetus for further discussion and implementation of Open Science in Austria and serves as a contribution and basis for a potential national Open Science Strategy in Austria. The document builds on the diverse expertise of the authors (academia, administration, library and archive, information technology, science policy, funding system, etc.) and reflects their personal experiences and opinions. - lang: ger text: Der Blick auf internationale Aktivitäten zu Open Science zeigt ein breites Spektrum von einzelnen institutionellen Policies bis hin zu nationalen Aktionsplänen. Die vorliegenden Empfehlungen für eine nationale Open Science Strategie in Österreich orientieren sich an diesen internationalen Initiativen und stellen praktische Überlegungen für ihre koordinierte Implementierung im Hinblick auf strategische Entwicklungen in Forschung, Technologie und Innovation (FTI) bis 2030 in Österreich dar. Dabei richten sie sich an alle relevanten Akteur*innen im FTI System, im Besonderen an Forschungsstätten, Forschungsförderer, Forschungspolitik, Gedächtnisinstitutionen wie Bibliotheken und Wissenschafter*innen. Das Empfehlungspapier wurde von 2018 bis 2020 von der OANA-Arbeitsgruppe "Open Science Strategie" entwickelt und im Frühling 2020 das erste Mal für eine öffentliche Konsultation veröffentlicht. Die nun vorliegende finale Version des Empfehlungsdokuments, die Feedback und Kommentare aus der Konsultation enthält, soll ein Anstoß für die weitere Diskussion und Umsetzung von Open Science in Österreich sein und als Beitrag und Grundlage einer potentiellen nationalen Open Science Strategie in Österreich dienen. Das Dokument baut auf der vielfältigen Expertise der Autor*innen auf (Wissenschaft, Administration, Bibliothek und Archiv, Informationstechnologie, Wissenschaftspolitik, Förderwesen etc.) und spiegelt deren persönliche Erfahrungen und Meinung wider. article_processing_charge: No author: - first_name: Katja full_name: Mayer, Katja last_name: Mayer - first_name: Katharina full_name: Rieck, Katharina last_name: Rieck - first_name: Stefan full_name: Reichmann, Stefan last_name: Reichmann - first_name: Patrick full_name: Danowski, Patrick id: 2EBD1598-F248-11E8-B48F-1D18A9856A87 last_name: Danowski orcid: 0000-0002-6026-4409 - first_name: Anton full_name: Graschopf, Anton last_name: Graschopf - first_name: Thomas full_name: König, Thomas last_name: König - first_name: Peter full_name: Kraker, Peter last_name: Kraker - first_name: Patrick full_name: Lehner, Patrick last_name: Lehner - first_name: Falk full_name: Reckling, Falk last_name: Reckling - first_name: Tony full_name: Ross-Hellauer, Tony last_name: Ross-Hellauer - first_name: Daniel full_name: Spichtinger, Daniel last_name: Spichtinger - first_name: Michalis full_name: Tzatzanis, Michalis last_name: Tzatzanis - first_name: Stefanie full_name: Schürz, Stefanie last_name: Schürz citation: ama: Mayer K, Rieck K, Reichmann S, et al. Empfehlungen für eine nationale Open Science Strategie in Österreich / Recommendations for a National Open Science Strategy in Austria. OANA; 2020. doi:10.5281/ZENODO.4109242 apa: Mayer, K., Rieck, K., Reichmann, S., Danowski, P., Graschopf, A., König, T., … Schürz, S. (2020). Empfehlungen für eine nationale Open Science Strategie in Österreich / Recommendations for a National Open Science Strategy in Austria. OANA. https://doi.org/10.5281/ZENODO.4109242 chicago: Mayer, Katja, Katharina Rieck, Stefan Reichmann, Patrick Danowski, Anton Graschopf, Thomas König, Peter Kraker, et al. Empfehlungen für eine nationale Open Science Strategie in Österreich / Recommendations for a National Open Science Strategy in Austria. OANA, 2020. https://doi.org/10.5281/ZENODO.4109242. ieee: K. Mayer et al., Empfehlungen für eine nationale Open Science Strategie in Österreich / Recommendations for a National Open Science Strategy in Austria. OANA, 2020. ista: Mayer K, Rieck K, Reichmann S, Danowski P, Graschopf A, König T, Kraker P, Lehner P, Reckling F, Ross-Hellauer T, Spichtinger D, Tzatzanis M, Schürz S. 2020. Empfehlungen für eine nationale Open Science Strategie in Österreich / Recommendations for a National Open Science Strategy in Austria, OANA, 36p. mla: Mayer, Katja, et al. Empfehlungen für eine nationale Open Science Strategie in Österreich / Recommendations for a National Open Science Strategy in Austria. OANA, 2020, doi:10.5281/ZENODO.4109242. short: K. Mayer, K. Rieck, S. Reichmann, P. Danowski, A. Graschopf, T. König, P. Kraker, P. Lehner, F. Reckling, T. Ross-Hellauer, D. Spichtinger, M. Tzatzanis, S. Schürz, Empfehlungen für eine nationale Open Science Strategie in Österreich / Recommendations for a National Open Science Strategy in Austria, OANA, 2020. date_created: 2020-10-23T09:08:28Z date_published: 2020-10-21T00:00:00Z date_updated: 2020-10-23T09:34:40Z day: '21' ddc: - '020' department: - _id: E-Lib doi: 10.5281/ZENODO.4109242 file: - access_level: open_access checksum: 8eba912bb4b20b4f82f8010f2110461a content_type: application/pdf creator: dernst date_created: 2020-10-23T09:29:45Z date_updated: 2020-10-23T09:29:45Z file_id: '8696' file_name: 2020_OANA_Mayer.pdf file_size: 2298363 relation: main_file success: 1 file_date_updated: 2020-10-23T09:29:45Z has_accepted_license: '1' language: - iso: ger license: https://creativecommons.org/licenses/by/4.0/ month: '10' oa: 1 oa_version: Published Version page: '36' publication_status: published publisher: OANA status: public title: Empfehlungen für eine nationale Open Science Strategie in Österreich / Recommendations for a National Open Science Strategy in Austria tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: working_paper user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2020' ...