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Springer Nature, 2024. <a href=\"https://doi.org/10.1007/s40072-022-00277-3\">https://doi.org/10.1007/s40072-022-00277-3</a>.","ama":"Agresti A, Hieber M, Hussein A, Saal M. The stochastic primitive equations with transport noise and turbulent pressure. <i>Stochastics and Partial Differential Equations: Analysis and Computations</i>. 2024;12:53-133. doi:<a href=\"https://doi.org/10.1007/s40072-022-00277-3\">10.1007/s40072-022-00277-3</a>","ieee":"A. Agresti, M. Hieber, A. Hussein, and M. Saal, “The stochastic primitive equations with transport noise and turbulent pressure,” <i>Stochastics and Partial Differential Equations: Analysis and Computations</i>, vol. 12. Springer Nature, pp. 53–133, 2024.","apa":"Agresti, A., Hieber, M., Hussein, A., &#38; Saal, M. (2024). The stochastic primitive equations with transport noise and turbulent pressure. <i>Stochastics and Partial Differential Equations: Analysis and Computations</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s40072-022-00277-3\">https://doi.org/10.1007/s40072-022-00277-3</a>","mla":"Agresti, Antonio, et al. “The Stochastic Primitive Equations with Transport Noise and Turbulent Pressure.” <i>Stochastics and Partial Differential Equations: Analysis and Computations</i>, vol. 12, Springer Nature, 2024, pp. 53–133, doi:<a href=\"https://doi.org/10.1007/s40072-022-00277-3\">10.1007/s40072-022-00277-3</a>.","ista":"Agresti A, Hieber M, Hussein A, Saal M. 2024. The stochastic primitive equations with transport noise and turbulent pressure. Stochastics and Partial Differential Equations: Analysis and Computations. 12, 53–133.","short":"A. Agresti, M. Hieber, A. Hussein, M. Saal, Stochastics and Partial Differential Equations: Analysis and Computations 12 (2024) 53–133."},"volume":12,"page":"53-133","doi":"10.1007/s40072-022-00277-3","day":"01","publisher":"Springer Nature","type":"journal_article","article_type":"original","publication_status":"published","author":[{"id":"673cd0cc-9b9a-11eb-b144-88f30e1fbb72","full_name":"Agresti, Antonio","first_name":"Antonio","orcid":"0000-0002-9573-2962","last_name":"Agresti"},{"full_name":"Hieber, Matthias","first_name":"Matthias","last_name":"Hieber"},{"full_name":"Hussein, Amru","first_name":"Amru","last_name":"Hussein"},{"last_name":"Saal","first_name":"Martin","full_name":"Saal, Martin"}],"license":"https://creativecommons.org/licenses/by/4.0/","file":[{"success":1,"checksum":"59c9000761134d681bdf9d482664044c","date_updated":"2024-07-22T09:29:48Z","file_name":"2024_StochasticsEquations_Agresti.pdf","content_type":"application/pdf","access_level":"open_access","creator":"dernst","date_created":"2024-07-22T09:29:48Z","file_id":"17297","file_size":1206413,"relation":"main_file"}],"isi":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"abstract":[{"text":"In this paper we consider the stochastic primitive equation for geophysical flows subject to transport noise and turbulent pressure. Admitting very rough noise terms, the global existence and uniqueness of solutions to this stochastic partial differential equation are proven using stochastic maximal L² regularity, the theory of critical spaces for stochastic evolution equations, and global a priori bounds. Compared to other results in this direction, we do not need any smallness assumption on the transport noise which acts directly on the velocity field and we also allow rougher noise terms. The adaptation to Stratonovich type noise and, more generally, to variable viscosity and/or conductivity are discussed as well.","lang":"eng"}],"date_published":"2024-03-01T00:00:00Z","scopus_import":"1","status":"public","acknowledgement":"The authors thank the anonymous referees for their helpful comments and suggestions. Open Access funding enabled and organized by Projekt DEAL.","ddc":["510"],"arxiv":1,"article_processing_charge":"Yes (via OA deal)","month":"03","year":"2024","_id":"12178","oa_version":"Published Version","title":"The stochastic primitive equations with transport noise and turbulent pressure","keyword":["Applied Mathematics","Modeling and Simulation","Statistics and Probability"]},{"has_accepted_license":"1","OA_place":"publisher","date_updated":"2026-04-07T13:02:36Z","corr_author":"1","external_id":{"isi":["001289270900021"]},"language":[{"iso":"eng"}],"quality_controlled":"1","intvolume":"        43","publication_identifier":{"eissn":["1557-7368"],"issn":["0730-0301"]},"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode","short":"CC BY-NC-SA (4.0)","image":"/images/cc_by_nc_sa.png","name":"Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)"},"file_date_updated":"2025-11-11T09:50:52Z","date_created":"2024-07-10T12:24:00Z","department":[{"_id":"GradSch"},{"_id":"ChWo"}],"article_number":"54","doi":"10.1145/3658223","day":"01","publisher":"Association for Computing Machinery","type":"journal_article","related_material":{"record":[{"relation":"dissertation_contains","id":"19630","status":"public"},{"id":"18301","relation":"dissertation_contains","status":"public"}]},"citation":{"short":"P. Synak, A. Kalinov, I.-M. Strugaru, A. Etemadi, H. Yang, C. Wojtan, ACM Transactions on Graphics 43 (2024).","apa":"Synak, P., Kalinov, A., Strugaru, I.-M., Etemadi, A., Yang, H., &#38; Wojtan, C. (2024). Multi-material mesh-based surface tracking with implicit topology changes. <i>ACM Transactions on Graphics</i>. Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3658223\">https://doi.org/10.1145/3658223</a>","ista":"Synak P, Kalinov A, Strugaru I-M, Etemadi A, Yang H, Wojtan C. 2024. Multi-material mesh-based surface tracking with implicit topology changes. ACM Transactions on Graphics. 43(4), 54.","mla":"Synak, Peter, et al. “Multi-Material Mesh-Based Surface Tracking with Implicit Topology Changes.” <i>ACM Transactions on Graphics</i>, vol. 43, no. 4, 54, Association for Computing Machinery, 2024, doi:<a href=\"https://doi.org/10.1145/3658223\">10.1145/3658223</a>.","ieee":"P. Synak, A. Kalinov, I.-M. Strugaru, A. Etemadi, H. Yang, and C. Wojtan, “Multi-material mesh-based surface tracking with implicit topology changes,” <i>ACM Transactions on Graphics</i>, vol. 43, no. 4. Association for Computing Machinery, 2024.","ama":"Synak P, Kalinov A, Strugaru I-M, Etemadi A, Yang H, Wojtan C. Multi-material mesh-based surface tracking with implicit topology changes. <i>ACM Transactions on Graphics</i>. 2024;43(4). doi:<a href=\"https://doi.org/10.1145/3658223\">10.1145/3658223</a>","chicago":"Synak, Peter, Aleksei Kalinov, Irina-Malina Strugaru, Arian Etemadi, Huidong Yang, and Chris Wojtan. “Multi-Material Mesh-Based Surface Tracking with Implicit Topology Changes.” <i>ACM Transactions on Graphics</i>. Association for Computing Machinery, 2024. <a href=\"https://doi.org/10.1145/3658223\">https://doi.org/10.1145/3658223</a>."},"volume":43,"publication":"ACM Transactions on Graphics","OA_type":"hybrid","ddc":["004"],"acknowledgement":"Peter Heiss-Synak helped conceive the project, helped formulate the algorithm structure, contributed ideas and code to Sections 6 & 8, the mesh data structure, algorithm robustness and benchmarks, helped write the paper, and provided supervision and conceptual solutions throughout the project. Aleksei Kalinov contributed ideas and code to Sections 7, 8.5, and 5, the sparse grid data structure, algorithm robustness and benchmarks, optimized the performance, produced all results, most figures, and the supplementary video, helped write the text, and provided conceptual solutions throughout the project. Malina Strugaru helped implement the mesh data structure and designed re-meshing operations for non-manifold triangle meshes. Arian Etemadi developed early prototypes for ideas in Sections 8.1 and 8.3 and helped write the paper. Huidong Yang developed early prototypes for isosurface extraction and visualization. Chris Wojtan helped conceive the project, helped write the paper, and provided supervision, prototype grid data structure code, and conceptual solutions throughout the project. We thank the anonymous reviewers for their helpful comments, the members of the Visual Computing Group at ISTA for their feedback, Christopher Batty for discussions about LosTopos, and SideFX for the Houdini Education software licenses.  This research was funded in part by the European Union (ERC-2021-COG 101045083 CoDiNA).","abstract":[{"text":"We introduce a multi-material non-manifold mesh-based surface tracking algorithm that converts self-intersections into topological changes. Our algorithm generalizes prior work on manifold surface tracking with topological changes: it preserves surface features like mesh-based methods, and it robustly handles topological changes like level set methods. Our method also offers improved efficiency and robustness over the state of the art. We demonstrate the effectiveness of the approach on a range of examples, including complex soap film simulations with thousands of interacting bubbles, and boolean unions of non-manifold meshes consisting of millions of triangles.","lang":"eng"}],"scopus_import":"1","date_published":"2024-07-01T00:00:00Z","status":"public","isi":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"date_created":"2024-07-23T06:35:15Z","creator":"dernst","access_level":"open_access","content_type":"application/pdf","file_size":48763368,"relation":"main_file","file_id":"17317","checksum":"1917067d4b52d7729019b03560004e43","success":1,"file_name":"2024_ACMToG_HeissSynak.pdf","date_updated":"2024-07-23T06:35:15Z"},{"file_id":"17221","file_size":48021463,"relation":"main_file","content_type":"video/mp4","access_level":"open_access","date_created":"2024-07-10T12:23:44Z","creator":"akalinov","date_updated":"2024-07-10T12:23:44Z","file_name":"sdtopofixer_final.mp4","success":1,"checksum":"a4f0e293184bfa034c0c585848806b17"},{"checksum":"18fc310a78ec91651148c45a8b89fa44","title":"Authors' version of the text","file_name":"SuperDuperTopoFixer.pdf","date_updated":"2025-11-11T09:50:52Z","content_type":"application/pdf","date_created":"2025-11-11T09:50:52Z","creator":"akalinov","access_level":"open_access","file_id":"20633","relation":"preprint","file_size":48639581}],"oa":1,"publication_status":"published","article_type":"original","project":[{"_id":"34bc2376-11ca-11ed-8bc3-9a3b3961a088","grant_number":"101045083","name":"Computational Discovery of Numerical Algorithms for Animation and Simulation of Natural Phenomena"}],"license":"https://creativecommons.org/licenses/by-nc-sa/4.0/","author":[{"full_name":"Synak, Peter","id":"331776E2-F248-11E8-B48F-1D18A9856A87","first_name":"Peter","last_name":"Synak"},{"id":"44b7120e-eb97-11eb-a6c2-e1557aa81d02","full_name":"Kalinov, Aleksei","first_name":"Aleksei","orcid":"0000-0003-2189-3904","last_name":"Kalinov"},{"first_name":"Irina-Malina","full_name":"Strugaru, Irina-Malina","id":"2afc607f-f128-11eb-9611-8f2a0dfcf074","last_name":"Strugaru"},{"first_name":"Arian","full_name":"Etemadihaghighi, Arian","id":"36cea3aa-f38e-11ec-8ae0-c65ae6f6098f","last_name":"Etemadihaghighi"},{"last_name":"Yang","first_name":"Huidong","full_name":"Yang, Huidong"},{"last_name":"Wojtan","orcid":"0000-0001-6646-5546","first_name":"Christopher J","full_name":"Wojtan, Christopher J","id":"3C61F1D2-F248-11E8-B48F-1D18A9856A87"}],"keyword":["surface tracking","topology change","non- manifold meshes","multi-material flows","solid modeling"],"title":"Multi-material mesh-based surface tracking with implicit topology changes","_id":"17219","issue":"4","year":"2024","oa_version":"Published Version","month":"07","article_processing_charge":"Yes (via OA deal)"},{"language":[{"iso":"eng"}],"publication_identifier":{"issn":["2791-4585"]},"date_updated":"2026-04-07T13:02:36Z","has_accepted_license":"1","OA_place":"publisher","supervisor":[{"first_name":"Christopher J","full_name":"Wojtan, Christopher J","id":"3C61F1D2-F248-11E8-B48F-1D18A9856A87","last_name":"Wojtan","orcid":"0000-0001-6646-5546"}],"corr_author":"1","date_created":"2024-10-11T19:52:20Z","file_date_updated":"2024-10-24T14:34:54Z","department":[{"_id":"GradSch"},{"_id":"ChWo"}],"tmp":{"name":"Creative Commons Attribution-ShareAlike 4.0 International Public License (CC BY-SA 4.0)","image":"/images/cc_by_sa.png","short":"CC BY-SA (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode"},"citation":{"ama":"Etemadi A. Filling the holes of non-manifold self-intersecting meshes for implicit topology changes in surface tracking. 2024. doi:<a href=\"https://doi.org/10.15479/at:ista:18301\">10.15479/at:ista:18301</a>","chicago":"Etemadi, Arian. “Filling the Holes of Non-Manifold Self-Intersecting Meshes for Implicit Topology Changes in Surface Tracking.” Institute of Science and Technology Austria, 2024. <a href=\"https://doi.org/10.15479/at:ista:18301\">https://doi.org/10.15479/at:ista:18301</a>.","short":"A. Etemadi, Filling the Holes of Non-Manifold Self-Intersecting Meshes for Implicit Topology Changes in Surface Tracking, Institute of Science and Technology Austria, 2024.","apa":"Etemadi, A. (2024). <i>Filling the holes of non-manifold self-intersecting meshes for implicit topology changes in surface tracking</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/at:ista:18301\">https://doi.org/10.15479/at:ista:18301</a>","mla":"Etemadi, Arian. <i>Filling the Holes of Non-Manifold Self-Intersecting Meshes for Implicit Topology Changes in Surface Tracking</i>. Institute of Science and Technology Austria, 2024, doi:<a href=\"https://doi.org/10.15479/at:ista:18301\">10.15479/at:ista:18301</a>.","ista":"Etemadi A. 2024. Filling the holes of non-manifold self-intersecting meshes for implicit topology changes in surface tracking. Institute of Science and Technology Austria.","ieee":"A. Etemadi, “Filling the holes of non-manifold self-intersecting meshes for implicit topology changes in surface tracking,” Institute of Science and Technology Austria, 2024."},"page":"39","doi":"10.15479/at:ista:18301","day":"15","publisher":"Institute of Science and Technology Austria","related_material":{"record":[{"status":"public","id":"17219","relation":"part_of_dissertation"}]},"type":"dissertation","date_published":"2024-10-15T00:00:00Z","abstract":[{"lang":"eng","text":"Physics simulation in computer graphics can bring triangle meshes into topologically invalid states. The method in this thesis contributed to Heiss-Synak* and Kalinov* et al. [2024] who devised a non-manifold hybrid surface tracker—a surface tracker that repairs explicit non-manifold triangle meshes with the help of the implicit domain. Specifically, this thesis provides an algorithm for filling the holes that are left after removing problematic parts of the mesh."}],"status":"public","ddc":["000"],"degree_awarded":"MS","publication_status":"published","author":[{"last_name":"Etemadihaghighi","first_name":"Arian","full_name":"Etemadihaghighi, Arian","id":"36cea3aa-f38e-11ec-8ae0-c65ae6f6098f"}],"license":"https://creativecommons.org/licenses/by-sa/4.0/","file":[{"success":1,"checksum":"80fb7923e229ad9d39253d7c8a8083d0","file_name":"thesis-arian-etemadi.pdf","date_updated":"2024-10-24T14:34:42Z","content_type":"application/pdf","creator":"aetemadi","date_created":"2024-10-24T14:34:42Z","access_level":"open_access","file_id":"18469","file_size":8914218,"relation":"main_file"},{"file_id":"18470","relation":"source_file","file_size":9802650,"content_type":"application/x-zip-compressed","access_level":"closed","creator":"aetemadi","date_created":"2024-10-24T14:34:54Z","date_updated":"2024-10-24T14:34:54Z","file_name":"thesis-arian-etemadi-latex-source.zip","checksum":"1c02586ed7d441d5ec441867650568d1"}],"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","oa":1,"year":"2024","_id":"18301","oa_version":"Published Version","title":"Filling the holes of non-manifold self-intersecting meshes for implicit topology changes in surface tracking","keyword":["surface tracking","non-manifold","hole-filling","topology change","multi-material","solid-modeling"],"alternative_title":["ISTA Master's Thesis"],"article_processing_charge":"No","month":"10"},{"main_file_link":[{"url":"https://arxiv.org/abs/2209.10916","open_access":"1"}],"extern":"1","publication":"Physical Review Fluids","type":"journal_article","day":"14","publisher":"American Physical Society","doi":"10.1103/physrevfluids.8.063101","volume":8,"citation":{"chicago":"Andersen, Benjamin H., Julian B Renaud, Jonas Rønning, Luiza Angheluta, and Amin Doostmohammadi. “Symmetry-Restoring Crossover from Defect-Free to Defect-Laden Turbulence in Polar Active Matter.” <i>Physical Review Fluids</i>. American Physical Society, 2023. <a href=\"https://doi.org/10.1103/physrevfluids.8.063101\">https://doi.org/10.1103/physrevfluids.8.063101</a>.","ama":"Andersen BH, Renaud JB, Rønning J, Angheluta L, Doostmohammadi A. Symmetry-restoring crossover from defect-free to defect-laden turbulence in polar active matter. <i>Physical Review Fluids</i>. 2023;8(6). doi:<a href=\"https://doi.org/10.1103/physrevfluids.8.063101\">10.1103/physrevfluids.8.063101</a>","ista":"Andersen BH, Renaud JB, Rønning J, Angheluta L, Doostmohammadi A. 2023. Symmetry-restoring crossover from defect-free to defect-laden turbulence in polar active matter. Physical Review Fluids. 8(6), 063101.","apa":"Andersen, B. H., Renaud, J. B., Rønning, J., Angheluta, L., &#38; Doostmohammadi, A. (2023). Symmetry-restoring crossover from defect-free to defect-laden turbulence in polar active matter. <i>Physical Review Fluids</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevfluids.8.063101\">https://doi.org/10.1103/physrevfluids.8.063101</a>","mla":"Andersen, Benjamin H., et al. “Symmetry-Restoring Crossover from Defect-Free to Defect-Laden Turbulence in Polar Active Matter.” <i>Physical Review Fluids</i>, vol. 8, no. 6, 063101, American Physical Society, 2023, doi:<a href=\"https://doi.org/10.1103/physrevfluids.8.063101\">10.1103/physrevfluids.8.063101</a>.","ieee":"B. H. Andersen, J. B. Renaud, J. Rønning, L. Angheluta, and A. Doostmohammadi, “Symmetry-restoring crossover from defect-free to defect-laden turbulence in polar active matter,” <i>Physical Review Fluids</i>, vol. 8, no. 6. American Physical Society, 2023.","short":"B.H. Andersen, J.B. Renaud, J. Rønning, L. Angheluta, A. Doostmohammadi, Physical Review Fluids 8 (2023)."},"article_number":"063101","date_created":"2023-09-29T08:46:47Z","external_id":{"arxiv":["2209.10916"]},"date_updated":"2023-10-03T07:25:39Z","publication_identifier":{"issn":["2469-990X"]},"quality_controlled":"1","language":[{"iso":"eng"}],"intvolume":"         8","month":"06","article_processing_charge":"No","keyword":["Fluid Flow and Transfer Processes","Modeling and Simulation","Computational Mechanics"],"title":"Symmetry-restoring crossover from defect-free to defect-laden turbulence in polar active matter","oa_version":"Preprint","_id":"14377","issue":"6","year":"2023","oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","author":[{"last_name":"Andersen","full_name":"Andersen, Benjamin H.","first_name":"Benjamin H."},{"first_name":"Julian B","full_name":"Renaud, Julian B","id":"7af6767d-14eb-11ed-b536-a32449ae867c","last_name":"Renaud"},{"full_name":"Rønning, Jonas","first_name":"Jonas","last_name":"Rønning"},{"first_name":"Luiza","full_name":"Angheluta, Luiza","last_name":"Angheluta"},{"last_name":"Doostmohammadi","full_name":"Doostmohammadi, Amin","first_name":"Amin"}],"publication_status":"published","article_type":"original","arxiv":1,"status":"public","abstract":[{"text":"Coherent flows of self-propelled particles are characterized by vortices and jets that sustain chaotic flows, referred to as active turbulence. Here, we reveal a crossover between defect-free active turbulence and active turbulence laden with topological defects. Interestingly, we show that concurrent to the crossover from defect-free to defect-laden active turbulence is the restoration of the previously broken SO(2) symmetry signaled by the fast decay of the two-point correlations. By stability analyses of the topological charge density field, we provide theoretical insights on the criterion for the crossover to the defect-laden active turbulent state. Despite the distinct symmetry features between these two active turbulence regimes, the flow fluctuations exhibit universal statistical scaling behaviors at large scales, while the spectrum of polarity fluctuations decays exponentially at small length scales compared to the active energy injection length. These findings reveal a dynamical crossover between distinct spatiotemporal organization patterns in polar active matter.","lang":"eng"}],"date_published":"2023-06-14T00:00:00Z","scopus_import":"1"},{"tmp":{"short":"CC BY-NC (4.0)","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","image":"/images/cc_by_nc.png","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode"},"acknowledged_ssus":[{"_id":"LifeSc"}],"date_created":"2023-05-11T21:35:17Z","file_date_updated":"2023-05-12T08:04:08Z","department":[{"_id":"SyCr"}],"date_updated":"2025-04-15T06:44:30Z","has_accepted_license":"1","corr_author":"1","publisher":"Institute of Science and Technology Austria","day":"12","doi":"10.15479/AT:ISTA:12945","related_material":{"record":[{"id":"13127","relation":"used_in_publication","status":"public"}]},"type":"research_data","citation":{"short":"S. Cremer, (2023).","mla":"Cremer, Sylvia. <i>Data from: “Dynamic Pathogen Detection and Social Feedback Shape Collective Hygiene in Ants” </i>. Institute of Science and Technology Austria, 2023, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:12945\">10.15479/AT:ISTA:12945</a>.","apa":"Cremer, S. (2023). Data from: “Dynamic pathogen detection and social feedback shape collective hygiene in ants” . Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:12945\">https://doi.org/10.15479/AT:ISTA:12945</a>","ista":"Cremer S. 2023. Data from: ‘Dynamic pathogen detection and social feedback shape collective hygiene in ants’ , Institute of Science and Technology Austria, <a href=\"https://doi.org/10.15479/AT:ISTA:12945\">10.15479/AT:ISTA:12945</a>.","ieee":"S. Cremer, “Data from: ‘Dynamic pathogen detection and social feedback shape collective hygiene in ants’ .” Institute of Science and Technology Austria, 2023.","ama":"Cremer S. Data from: “Dynamic pathogen detection and social feedback shape collective hygiene in ants” . 2023. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:12945\">10.15479/AT:ISTA:12945</a>","chicago":"Cremer, Sylvia. “Data from: ‘Dynamic Pathogen Detection and Social Feedback Shape Collective Hygiene in Ants’ .” Institute of Science and Technology Austria, 2023. <a href=\"https://doi.org/10.15479/AT:ISTA:12945\">https://doi.org/10.15479/AT:ISTA:12945</a>."},"file":[{"file_name":"Experimental_data.zip","date_updated":"2023-05-12T08:04:04Z","success":1,"checksum":"3eadf17fd59ad8c98bf10bf63061863c","file_id":"12947","relation":"main_file","file_size":3414674,"content_type":"application/zip","creator":"scremer","date_created":"2023-05-12T08:04:04Z","access_level":"open_access"},{"content_type":"application/octet-stream","access_level":"open_access","creator":"scremer","date_created":"2023-05-12T08:04:08Z","file_id":"12948","relation":"main_file","file_size":2113,"success":1,"checksum":"1b5e8e01a0989154a76b44e6d8d68f89","date_updated":"2023-05-12T08:04:08Z","file_name":"README_Experimental_Data.md"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"author":[{"full_name":"Cremer, Sylvia","id":"2F64EC8C-F248-11E8-B48F-1D18A9856A87","first_name":"Sylvia","last_name":"Cremer","orcid":"0000-0002-2193-3868"}],"license":"https://creativecommons.org/licenses/by-nc/4.0/","acknowledgement":"This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Grant No. 771402; EPIDEMICSonCHIP) to SC, from the Scientific Grant Agency of the Slovak Republic (Grant No. 1/0521/20) to KB, and the Human Frontier Science Program (Grant No. RGP0065/2012) to GT.","ddc":["570"],"date_published":"2023-05-12T00:00:00Z","abstract":[{"lang":"eng","text":"basic data for use in code for experimental data analysis for manuscript under revision: \r\nDynamic pathogen detection and social feedback shape collective hygiene in ants\r\nCasillas-Pérez B, Boďová K, Grasse AV, Tkačik G, Cremer S"}],"contributor":[{"last_name":"Casillas Perez","id":"351ED2AA-F248-11E8-B48F-1D18A9856A87","contributor_type":"data_collector","first_name":"Barbara E"},{"first_name":"Anna V","id":"406F989C-F248-11E8-B48F-1D18A9856A87","contributor_type":"data_collector","last_name":"Grasse"},{"last_name":"Bodova","first_name":"Katarina","contributor_type":"researcher"},{"last_name":"Tkačik","orcid":"0000-0002-6699-1455","id":"3D494DCA-F248-11E8-B48F-1D18A9856A87","contributor_type":"supervisor","first_name":"Gašper"}],"status":"public","month":"05","article_processing_charge":"No","title":"Data from: \"Dynamic pathogen detection and social feedback shape collective hygiene in ants\" ","keyword":["collective behavior","host-pathogen interactions","social immunity","epidemiology","social insects","probabilistic modeling"],"year":"2023","_id":"12945","oa_version":"None"},{"day":"26","doi":"10.1145/3592432","publisher":"Association for Computing Machinery","type":"journal_article","citation":{"ieee":"M. Piovarci, A. Chapiro, and B. Bickel, “Skin-Screen: A computational fabrication framework for color tattoos,” <i>ACM Transactions on Graphics</i>, vol. 42, no. 4. Association for Computing Machinery, 2023.","apa":"Piovarci, M., Chapiro, A., &#38; Bickel, B. (2023). Skin-Screen: A computational fabrication framework for color tattoos. <i>ACM Transactions on Graphics</i>. Los Angeles, CA, United States: Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3592432\">https://doi.org/10.1145/3592432</a>","mla":"Piovarci, Michael, et al. “Skin-Screen: A Computational Fabrication Framework for Color Tattoos.” <i>ACM Transactions on Graphics</i>, vol. 42, no. 4, 67, Association for Computing Machinery, 2023, doi:<a href=\"https://doi.org/10.1145/3592432\">10.1145/3592432</a>.","ista":"Piovarci M, Chapiro A, Bickel B. 2023. Skin-Screen: A computational fabrication framework for color tattoos. ACM Transactions on Graphics. 42(4), 67.","short":"M. Piovarci, A. Chapiro, B. Bickel, ACM Transactions on Graphics 42 (2023).","chicago":"Piovarci, Michael, Alexandre Chapiro, and Bernd Bickel. “Skin-Screen: A Computational Fabrication Framework for Color Tattoos.” <i>ACM Transactions on Graphics</i>. Association for Computing Machinery, 2023. <a href=\"https://doi.org/10.1145/3592432\">https://doi.org/10.1145/3592432</a>.","ama":"Piovarci M, Chapiro A, Bickel B. Skin-Screen: A computational fabrication framework for color tattoos. <i>ACM Transactions on Graphics</i>. 2023;42(4). doi:<a href=\"https://doi.org/10.1145/3592432\">10.1145/3592432</a>"},"volume":42,"publication":"ACM Transactions on Graphics","has_accepted_license":"1","date_updated":"2025-04-15T07:43:53Z","corr_author":"1","external_id":{"isi":["001044671300033"]},"quality_controlled":"1","language":[{"iso":"eng"}],"intvolume":"        42","publication_identifier":{"issn":["0730-0301"],"eissn":["1557-7368"]},"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"acknowledged_ssus":[{"_id":"M-Shop"}],"file_date_updated":"2024-04-16T05:52:18Z","date_created":"2023-05-16T09:39:14Z","department":[{"_id":"BeBi"}],"article_number":"67","keyword":["appearance","modeling","reproduction","tattoo","skin color","gamut mapping","ink-optimization","prosthetic"],"title":"Skin-Screen: A computational fabrication framework for color tattoos","_id":"12984","issue":"4","year":"2023","oa_version":"Published Version","month":"07","article_processing_charge":"Yes (via OA deal)","ddc":["004"],"conference":{"location":"Los Angeles, CA, United States","end_date":"2023-08-10","name":"SIGGRAPH: Computer Graphics and Interactive Techniques Conference","start_date":"2023-08-06"},"acknowledgement":"We thank Todor Asenov and the Miba Machine Shop for their help in assembling the tattoo machine and manufacturing the substrates. We thank Geysler Rodrigues for the insightful discussions on tattooing practices from a professional artist's perspective. We thank Maria Fernanda Portugal for sharing a doctor's perspective on medical applications of tattoos. This work is graciously supported by the FWF Lise Meitner (Grant M 3319).","abstract":[{"lang":"eng","text":"Tattoos are a highly popular medium, with both artistic and medical applications. Although the mechanical process of tattoo application has evolved historically, the results are reliant on the artisanal skill of the artist. This can be especially challenging for some skin tones, or in cases where artists lack experience. We provide the first systematic overview of tattooing as a computational fabrication technique. We built an automated tattooing rig and a recipe for the creation of silicone sheets mimicking realistic skin tones, which allowed us to create an accurate model predicting tattoo appearance. This enables several exciting applications including tattoo previewing, color retargeting, novel ink spectra optimization, color-accurate prosthetics, and more."}],"scopus_import":"1","date_published":"2023-07-26T00:00:00Z","status":"public","isi":1,"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","file":[{"success":1,"checksum":"5f0a6867689e025a661bd0b4fd90b821","date_updated":"2023-05-16T09:38:25Z","file_name":"Piovarci2023.pdf","content_type":"application/pdf","access_level":"open_access","date_created":"2023-05-16T09:38:25Z","creator":"mpiovarc","file_id":"12985","relation":"main_file","file_size":30817343},{"date_updated":"2024-04-16T05:52:18Z","file_name":"2023_ACM_Piovarci.pdf","success":1,"checksum":"6dd371de5b517e5f184f9c2cbea4b8b3","file_id":"15324","file_size":30281676,"relation":"main_file","content_type":"application/pdf","access_level":"open_access","creator":"dernst","date_created":"2024-04-16T05:52:18Z"}],"oa":1,"publication_status":"published","article_type":"original","project":[{"grant_number":"M03319","_id":"eb901961-77a9-11ec-83b8-f5c883a62027","name":"Perception-Aware Appearance Fabrication"}],"author":[{"first_name":"Michael","full_name":"Piovarci, Michael","id":"62E473F4-5C99-11EA-A40E-AF823DDC885E","orcid":"0000-0002-5062-4474","last_name":"Piovarci"},{"last_name":"Chapiro","first_name":"Alexandre","full_name":"Chapiro, Alexandre"},{"full_name":"Bickel, Bernd","id":"49876194-F248-11E8-B48F-1D18A9856A87","first_name":"Bernd","orcid":"0000-0001-6511-9385","last_name":"Bickel"}]},{"publication":"Stochastic Processes and their Applications","ec_funded":1,"type":"journal_article","day":"01","doi":"10.1016/j.spa.2023.05.009","publisher":"Elsevier","page":"25-60","volume":163,"citation":{"short":"X. Ding, H.C. Ji, Stochastic Processes and Their Applications 163 (2023) 25–60.","apa":"Ding, X., &#38; Ji, H. C. (2023). Spiked multiplicative random matrices and principal components. <i>Stochastic Processes and Their Applications</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.spa.2023.05.009\">https://doi.org/10.1016/j.spa.2023.05.009</a>","mla":"Ding, Xiucai, and Hong Chang Ji. “Spiked Multiplicative Random Matrices and Principal Components.” <i>Stochastic Processes and Their Applications</i>, vol. 163, Elsevier, 2023, pp. 25–60, doi:<a href=\"https://doi.org/10.1016/j.spa.2023.05.009\">10.1016/j.spa.2023.05.009</a>.","ista":"Ding X, Ji HC. 2023. Spiked multiplicative random matrices and principal components. Stochastic Processes and their Applications. 163, 25–60.","ieee":"X. Ding and H. C. Ji, “Spiked multiplicative random matrices and principal components,” <i>Stochastic Processes and their Applications</i>, vol. 163. Elsevier, pp. 25–60, 2023.","ama":"Ding X, Ji HC. Spiked multiplicative random matrices and principal components. <i>Stochastic Processes and their Applications</i>. 2023;163:25-60. doi:<a href=\"https://doi.org/10.1016/j.spa.2023.05.009\">10.1016/j.spa.2023.05.009</a>","chicago":"Ding, Xiucai, and Hong Chang Ji. “Spiked Multiplicative Random Matrices and Principal Components.” <i>Stochastic Processes and Their Applications</i>. Elsevier, 2023. <a href=\"https://doi.org/10.1016/j.spa.2023.05.009\">https://doi.org/10.1016/j.spa.2023.05.009</a>."},"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"department":[{"_id":"LaEr"}],"date_created":"2024-01-10T09:29:25Z","file_date_updated":"2024-01-16T08:47:31Z","external_id":{"arxiv":["2302.13502"],"isi":["001113615900001"]},"has_accepted_license":"1","date_updated":"2025-07-16T08:01:03Z","publication_identifier":{"issn":["0304-4149"],"eissn":["1879-209X"]},"language":[{"iso":"eng"}],"quality_controlled":"1","intvolume":"       163","month":"09","article_processing_charge":"Yes (in subscription journal)","keyword":["Applied Mathematics","Modeling and Simulation","Statistics and Probability"],"title":"Spiked multiplicative random matrices and principal components","oa_version":"Published Version","_id":"14780","year":"2023","oa":1,"isi":1,"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","file":[{"content_type":"application/pdf","access_level":"open_access","creator":"dernst","date_created":"2024-01-16T08:47:31Z","file_id":"14806","file_size":1870349,"relation":"main_file","success":1,"checksum":"46a708b0cd5569a73d0f3d6c3e0a44dc","date_updated":"2024-01-16T08:47:31Z","file_name":"2023_StochasticProcAppl_Ding.pdf"}],"author":[{"last_name":"Ding","first_name":"Xiucai","full_name":"Ding, Xiucai"},{"last_name":"Ji","full_name":"Ji, Hong Chang","id":"dd216c0a-c1f9-11eb-beaf-e9ea9d2de76d","first_name":"Hong Chang"}],"publication_status":"published","article_type":"original","project":[{"call_identifier":"H2020","name":"Random matrices beyond Wigner-Dyson-Mehta","grant_number":"101020331","_id":"62796744-2b32-11ec-9570-940b20777f1d"}],"arxiv":1,"ddc":["510"],"acknowledgement":"The authors would like to thank the editor, the associated editor and two anonymous referees for their many critical suggestions which have significantly improved the paper. The authors are also grateful to Zhigang Bao and Ji Oon Lee for many helpful discussions. The first author also wants to thank Hari Bercovici for many useful comments. The first author is partially supported by National Science Foundation DMS-2113489 and the second author is supported by ERC Advanced Grant “RMTBeyond” No. 101020331.","status":"public","scopus_import":"1","abstract":[{"text":"In this paper, we study the eigenvalues and eigenvectors of the spiked invariant multiplicative models when the randomness is from Haar matrices. We establish the limits of the outlier eigenvalues λˆi and the generalized components (⟨v,uˆi⟩ for any deterministic vector v) of the outlier eigenvectors uˆi with optimal convergence rates. Moreover, we prove that the non-outlier eigenvalues stick with those of the unspiked matrices and the non-outlier eigenvectors are delocalized. The results also hold near the so-called BBP transition and for degenerate spikes. On one hand, our results can be regarded as a refinement of the counterparts of [12] under additional regularity conditions. On the other hand, they can be viewed as an analog of [34] by replacing the random matrix with i.i.d. entries with Haar random matrix.","lang":"eng"}],"date_published":"2023-09-01T00:00:00Z"},{"doi":"10.1145/3606033","day":"20","publisher":"Association for Computing Machinery","ec_funded":1,"type":"journal_article","related_material":{"record":[{"id":"12897","relation":"part_of_dissertation","status":"public"}]},"citation":{"short":"C. Hafner, B. Bickel, ACM Transactions on Graphics 42 (2023).","mla":"Hafner, Christian, and Bernd Bickel. “The Design Space of Kirchhoff Rods.” <i>ACM Transactions on Graphics</i>, vol. 42, no. 5, 171, Association for Computing Machinery, 2023, doi:<a href=\"https://doi.org/10.1145/3606033\">10.1145/3606033</a>.","ista":"Hafner C, Bickel B. 2023. The design space of Kirchhoff rods. ACM Transactions on Graphics. 42(5), 171.","apa":"Hafner, C., &#38; Bickel, B. (2023). The design space of Kirchhoff rods. <i>ACM Transactions on Graphics</i>. Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3606033\">https://doi.org/10.1145/3606033</a>","ieee":"C. Hafner and B. Bickel, “The design space of Kirchhoff rods,” <i>ACM Transactions on Graphics</i>, vol. 42, no. 5. Association for Computing Machinery, 2023.","ama":"Hafner C, Bickel B. The design space of Kirchhoff rods. <i>ACM Transactions on Graphics</i>. 2023;42(5). doi:<a href=\"https://doi.org/10.1145/3606033\">10.1145/3606033</a>","chicago":"Hafner, Christian, and Bernd Bickel. “The Design Space of Kirchhoff Rods.” <i>ACM Transactions on Graphics</i>. Association for Computing Machinery, 2023. <a href=\"https://doi.org/10.1145/3606033\">https://doi.org/10.1145/3606033</a>."},"volume":42,"publication":"ACM Transactions on Graphics","has_accepted_license":"1","date_updated":"2026-05-04T22:30:03Z","corr_author":"1","external_id":{"isi":["001086833300010"]},"language":[{"iso":"eng"}],"quality_controlled":"1","intvolume":"        42","publication_identifier":{"eissn":["1557-7368"],"issn":["0730-0301"]},"acknowledged_ssus":[{"_id":"M-Shop"}],"file_date_updated":"2023-07-04T08:11:28Z","date_created":"2023-07-04T07:41:30Z","department":[{"_id":"BeBi"}],"article_number":"171","keyword":["Computer Graphics","Computational Design","Computational Geometry","Shape Modeling"],"title":"The design space of Kirchhoff rods","_id":"13188","issue":"5","year":"2023","oa_version":"Submitted Version","month":"09","article_processing_charge":"No","ddc":["516"],"acknowledgement":"We thank the anonymous reviewers for their generous feedback, and Julian Fischer for his help in proving Proposition 1. This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No. 715767).","scopus_import":"1","date_published":"2023-09-20T00:00:00Z","abstract":[{"lang":"eng","text":"The Kirchhoff rod model describes the bending and twisting of slender elastic rods in three dimensions, and has been widely studied to enable the prediction of how a rod will deform, given its geometry and boundary conditions. In this work, we study a number of inverse problems with the goal of computing the geometry of a straight rod that will automatically deform to match a curved target shape after attaching its endpoints to a support structure. Our solution lets us finely control the static equilibrium state of a rod by varying the cross-sectional profiles along its length.\r\nWe also show that the set of physically realizable equilibrium states admits a concise geometric description in terms of linear line complexes, which leads to very efficient computational design algorithms. Implemented in an interactive software tool, they allow us to convert three-dimensional hand-drawn spline curves to elastic rods, and give feedback about the feasibility and practicality of a design in real time. We demonstrate the efficacy of our method by designing and manufacturing several physical prototypes with applications to interior design and soft robotics."}],"status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","isi":1,"file":[{"success":1,"checksum":"4954c1cfa487725bc156dcfec872478a","file_name":"kirchhoff-rods.pdf","date_updated":"2023-07-04T08:11:28Z","content_type":"application/pdf","date_created":"2023-07-04T08:11:28Z","creator":"chafner","access_level":"open_access","file_id":"13194","file_size":19635168,"relation":"main_file"},{"file_id":"13190","file_size":420909,"relation":"supplementary_material","content_type":"application/pdf","access_level":"open_access","creator":"chafner","date_created":"2023-07-04T07:46:28Z","title":"Supplemental Material with Proofs","date_updated":"2023-07-04T07:46:28Z","file_name":"supp-main.pdf","checksum":"79c9975fbc82ff71f1767331d2204cca"},{"title":"Cheat Sheet for Notation","file_name":"supp-cheat.pdf","date_updated":"2023-07-04T07:46:30Z","checksum":"4ab647e4f03c711e1e6a5fc1eb8684db","file_id":"13191","file_size":430086,"relation":"supplementary_material","content_type":"application/pdf","creator":"chafner","date_created":"2023-07-04T07:46:30Z","access_level":"open_access"},{"access_level":"open_access","date_created":"2023-07-04T07:46:39Z","creator":"chafner","content_type":"video/mp4","file_size":268088064,"relation":"supplementary_material","file_id":"13192","checksum":"c0fd9a57d012046de90c185ffa904b76","date_updated":"2023-07-04T07:46:39Z","file_name":"kirchhoff-video-final.mp4","title":"Supplemental Video"},{"content_type":"application/x-zip-compressed","access_level":"open_access","date_created":"2023-07-04T07:47:10Z","creator":"chafner","file_id":"13193","file_size":25790,"relation":"supplementary_material","checksum":"71b00712b489ada2cd9815910ee180a9","title":"Matlab Source Code with Example","date_updated":"2023-07-04T07:47:10Z","file_name":"matlab-submission.zip"}],"oa":1,"publication_status":"published","article_type":"original","project":[{"grant_number":"715767","_id":"24F9549A-B435-11E9-9278-68D0E5697425","name":"MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling","call_identifier":"H2020"}],"author":[{"first_name":"Christian","full_name":"Hafner, Christian","id":"400429CC-F248-11E8-B48F-1D18A9856A87","last_name":"Hafner"},{"orcid":"0000-0001-6511-9385","last_name":"Bickel","id":"49876194-F248-11E8-B48F-1D18A9856A87","full_name":"Bickel, Bernd","first_name":"Bernd"}]},{"acknowledgement":"Zhores supercomputer of Skolkovo Institute of Science and Technology [68] has been used in the present research. S.A.M. was supported by Moscow Center for Fundamental and Applied Mathematics (the agreement with the Ministry of Education and Science of the Russian Federation No. 075-15-2019-1624). A.I.O. acknowledges RFBR project No. 20-31-90022. N.V.B. acknowledges the support of the Analytical Center (subsidy agreement 000000D730321P5Q0002, Grant No. 70-2021-00145 02.11.2021).","arxiv":1,"ddc":["518"],"scopus_import":"1","date_published":"2022-10-15T00:00:00Z","abstract":[{"lang":"eng","text":"We revisit two basic Direct Simulation Monte Carlo Methods to model aggregation kinetics and extend them for aggregation processes with collisional fragmentation (shattering). We test the performance and accuracy of the extended methods and compare their performance with efficient deterministic finite-difference method applied to the same model. We validate the stochastic methods on the test problems and apply them to verify the existence of oscillating regimes in the aggregation-fragmentation kinetics recently detected in deterministic simulations. We confirm the emergence of steady oscillations of densities in such systems and prove the stability of the\r\noscillations with respect to fluctuations and noise."}],"status":"public","isi":1,"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","oa":1,"publication_status":"published","article_type":"original","author":[{"orcid":"0000-0003-2189-3904","last_name":"Kalinov","id":"44b7120e-eb97-11eb-a6c2-e1557aa81d02","full_name":"Kalinov, Aleksei","first_name":"Aleksei"},{"last_name":"Osinskiy","first_name":"A.I.","full_name":"Osinskiy, A.I."},{"last_name":"Matveev","first_name":"S.A.","full_name":"Matveev, S.A."},{"last_name":"Otieno","full_name":"Otieno, W.","first_name":"W."},{"last_name":"Brilliantov","first_name":"N.V.","full_name":"Brilliantov, N.V."}],"title":"Direct simulation Monte Carlo for new regimes in aggregation-fragmentation kinetics","keyword":["Computer Science Applications","Physics and Astronomy (miscellaneous)","Applied Mathematics","Computational Mathematics","Modeling and Simulation","Numerical Analysis"],"year":"2022","_id":"11556","oa_version":"Preprint","month":"10","article_processing_charge":"No","date_updated":"2024-10-21T06:01:47Z","external_id":{"arxiv":["2103.09481"],"isi":["000917225500013"]},"intvolume":"       467","language":[{"iso":"eng"}],"quality_controlled":"1","publication_identifier":{"issn":["0021-9991"]},"date_created":"2022-07-11T12:19:59Z","article_number":"111439","department":[{"_id":"GradSch"},{"_id":"ChWo"}],"publisher":"Elsevier","doi":"10.1016/j.jcp.2022.111439","day":"15","type":"journal_article","citation":{"chicago":"Kalinov, Aleksei, A.I. Osinskiy, S.A. Matveev, W. Otieno, and N.V. Brilliantov. “Direct Simulation Monte Carlo for New Regimes in Aggregation-Fragmentation Kinetics.” <i>Journal of Computational Physics</i>. Elsevier, 2022. <a href=\"https://doi.org/10.1016/j.jcp.2022.111439\">https://doi.org/10.1016/j.jcp.2022.111439</a>.","ama":"Kalinov A, Osinskiy AI, Matveev SA, Otieno W, Brilliantov NV. Direct simulation Monte Carlo for new regimes in aggregation-fragmentation kinetics. <i>Journal of Computational Physics</i>. 2022;467. doi:<a href=\"https://doi.org/10.1016/j.jcp.2022.111439\">10.1016/j.jcp.2022.111439</a>","ieee":"A. Kalinov, A. I. Osinskiy, S. A. Matveev, W. Otieno, and N. V. Brilliantov, “Direct simulation Monte Carlo for new regimes in aggregation-fragmentation kinetics,” <i>Journal of Computational Physics</i>, vol. 467. Elsevier, 2022.","ista":"Kalinov A, Osinskiy AI, Matveev SA, Otieno W, Brilliantov NV. 2022. Direct simulation Monte Carlo for new regimes in aggregation-fragmentation kinetics. Journal of Computational Physics. 467, 111439.","apa":"Kalinov, A., Osinskiy, A. I., Matveev, S. A., Otieno, W., &#38; Brilliantov, N. V. (2022). Direct simulation Monte Carlo for new regimes in aggregation-fragmentation kinetics. <i>Journal of Computational Physics</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jcp.2022.111439\">https://doi.org/10.1016/j.jcp.2022.111439</a>","mla":"Kalinov, Aleksei, et al. “Direct Simulation Monte Carlo for New Regimes in Aggregation-Fragmentation Kinetics.” <i>Journal of Computational Physics</i>, vol. 467, 111439, Elsevier, 2022, doi:<a href=\"https://doi.org/10.1016/j.jcp.2022.111439\">10.1016/j.jcp.2022.111439</a>.","short":"A. Kalinov, A.I. Osinskiy, S.A. Matveev, W. Otieno, N.V. Brilliantov, Journal of Computational Physics 467 (2022)."},"volume":467,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2103.09481"}],"publication":"Journal of Computational Physics"},{"publication":"Regular and Chaotic Dynamics","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2105.14640"}],"citation":{"mla":"Koudjinan, Edmond, and Vadim Kaloshin. “On Some Invariants of Birkhoff Billiards under Conjugacy.” <i>Regular and Chaotic Dynamics</i>, vol. 27, no. 6, Springer Nature, 2022, pp. 525–37, doi:<a href=\"https://doi.org/10.1134/S1560354722050021\">10.1134/S1560354722050021</a>.","apa":"Koudjinan, E., &#38; Kaloshin, V. (2022). On some invariants of Birkhoff billiards under conjugacy. <i>Regular and Chaotic Dynamics</i>. Springer Nature. <a href=\"https://doi.org/10.1134/S1560354722050021\">https://doi.org/10.1134/S1560354722050021</a>","ista":"Koudjinan E, Kaloshin V. 2022. On some invariants of Birkhoff billiards under conjugacy. Regular and Chaotic Dynamics. 27(6), 525–537.","ieee":"E. Koudjinan and V. Kaloshin, “On some invariants of Birkhoff billiards under conjugacy,” <i>Regular and Chaotic Dynamics</i>, vol. 27, no. 6. Springer Nature, pp. 525–537, 2022.","short":"E. Koudjinan, V. Kaloshin, Regular and Chaotic Dynamics 27 (2022) 525–537.","chicago":"Koudjinan, Edmond, and Vadim Kaloshin. “On Some Invariants of Birkhoff Billiards under Conjugacy.” <i>Regular and Chaotic Dynamics</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1134/S1560354722050021\">https://doi.org/10.1134/S1560354722050021</a>.","ama":"Koudjinan E, Kaloshin V. On some invariants of Birkhoff billiards under conjugacy. <i>Regular and Chaotic Dynamics</i>. 2022;27(6):525-537. doi:<a href=\"https://doi.org/10.1134/S1560354722050021\">10.1134/S1560354722050021</a>"},"volume":27,"page":"525-537","publisher":"Springer Nature","day":"03","doi":"10.1134/S1560354722050021","related_material":{"link":[{"url":"https://doi.org/10.1134/s1560354722060107","relation":"erratum"}]},"ec_funded":1,"type":"journal_article","date_created":"2023-01-12T12:06:49Z","department":[{"_id":"VaKa"}],"intvolume":"        27","language":[{"iso":"eng"}],"quality_controlled":"1","publication_identifier":{"issn":["1560-3547"],"eissn":["1468-4845"]},"date_updated":"2025-04-14T07:53:45Z","external_id":{"arxiv":["2105.14640"],"isi":["000865267300002"]},"corr_author":"1","article_processing_charge":"No","month":"10","year":"2022","_id":"12145","issue":"6","oa_version":"Preprint","title":"On some invariants of Birkhoff billiards under conjugacy","keyword":["Mechanical Engineering","Applied Mathematics","Mathematical Physics","Modeling and Simulation","Statistical and Nonlinear Physics","Mathematics (miscellaneous)"],"project":[{"name":"Spectral rigidity and integrability for billiards and geodesic flows","call_identifier":"H2020","grant_number":"885707","_id":"9B8B92DE-BA93-11EA-9121-9846C619BF3A"}],"publication_status":"published","article_type":"original","author":[{"orcid":"0000-0003-2640-4049","last_name":"Koudjinan","id":"52DF3E68-AEFA-11EA-95A4-124A3DDC885E","full_name":"Koudjinan, Edmond","first_name":"Edmond"},{"id":"FE553552-CDE8-11E9-B324-C0EBE5697425","full_name":"Kaloshin, Vadim","first_name":"Vadim","last_name":"Kaloshin","orcid":"0000-0002-6051-2628"}],"isi":1,"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","oa":1,"scopus_import":"1","date_published":"2022-10-03T00:00:00Z","abstract":[{"lang":"eng","text":"In the class of strictly convex smooth boundaries each of which has no strip around its boundary foliated by invariant curves, we prove that the Taylor coefficients of the “normalized” Mather’s β-function are invariant under C∞-conjugacies. In contrast, we prove that any two elliptic billiard maps are C0-conjugate near their respective boundaries, and C∞-conjugate, near the boundary and away from a line passing through the center of the underlying ellipse. We also prove that, if the billiard maps corresponding to two ellipses are topologically conjugate, then the two ellipses are similar."}],"status":"public","acknowledgement":"We are grateful to the anonymous referees for their careful reading and valuable remarks and\r\ncomments which helped to improve the paper significantly. We gratefully acknowledge support from the European Research Council (ERC) through the Advanced Grant “SPERIG” (#885707).","arxiv":1},{"citation":{"mla":"Jiang, Xiuyun, et al. “Modelling Membrane Reshaping by Staged Polymerization of ESCRT-III Filaments.” <i>PLOS Computational Biology</i>, vol. 18, no. 10, e1010586, Public Library of Science, 2022, doi:<a href=\"https://doi.org/10.1371/journal.pcbi.1010586\">10.1371/journal.pcbi.1010586</a>.","apa":"Jiang, X., Harker-Kirschneck, L., Vanhille-Campos, C. E., Pfitzner, A.-K., Lominadze, E., Roux, A., … Šarić, A. (2022). Modelling membrane reshaping by staged polymerization of ESCRT-III filaments. <i>PLOS Computational Biology</i>. Public Library of Science. <a href=\"https://doi.org/10.1371/journal.pcbi.1010586\">https://doi.org/10.1371/journal.pcbi.1010586</a>","ista":"Jiang X, Harker-Kirschneck L, Vanhille-Campos CE, Pfitzner A-K, Lominadze E, Roux A, Baum B, Šarić A. 2022. Modelling membrane reshaping by staged polymerization of ESCRT-III filaments. PLOS Computational Biology. 18(10), e1010586.","ieee":"X. Jiang <i>et al.</i>, “Modelling membrane reshaping by staged polymerization of ESCRT-III filaments,” <i>PLOS Computational Biology</i>, vol. 18, no. 10. Public Library of Science, 2022.","short":"X. Jiang, L. Harker-Kirschneck, C.E. Vanhille-Campos, A.-K. Pfitzner, E. Lominadze, A. Roux, B. Baum, A. Šarić, PLOS Computational Biology 18 (2022).","chicago":"Jiang, Xiuyun, Lena Harker-Kirschneck, Christian Eduardo Vanhille-Campos, Anna-Katharina Pfitzner, Elene Lominadze, Aurélien Roux, Buzz Baum, and Anđela Šarić. “Modelling Membrane Reshaping by Staged Polymerization of ESCRT-III Filaments.” <i>PLOS Computational Biology</i>. Public Library of Science, 2022. <a href=\"https://doi.org/10.1371/journal.pcbi.1010586\">https://doi.org/10.1371/journal.pcbi.1010586</a>.","ama":"Jiang X, Harker-Kirschneck L, Vanhille-Campos CE, et al. Modelling membrane reshaping by staged polymerization of ESCRT-III filaments. <i>PLOS Computational Biology</i>. 2022;18(10). doi:<a href=\"https://doi.org/10.1371/journal.pcbi.1010586\">10.1371/journal.pcbi.1010586</a>"},"volume":18,"day":"17","publisher":"Public Library of Science","doi":"10.1371/journal.pcbi.1010586","type":"journal_article","ec_funded":1,"related_material":{"link":[{"relation":"software","url":"https://github.com/sharonJXY/3-filament-model"}]},"publication":"PLOS Computational Biology","quality_controlled":"1","language":[{"iso":"eng"}],"intvolume":"        18","publication_identifier":{"issn":["1553-7358"]},"has_accepted_license":"1","date_updated":"2025-06-12T06:19:28Z","corr_author":"1","external_id":{"pmid":["36251703"],"isi":["000924885500005"]},"date_created":"2023-01-12T12:08:10Z","file_date_updated":"2023-01-24T10:45:01Z","department":[{"_id":"AnSa"}],"article_number":"e1010586","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"issue":"10","_id":"12152","year":"2022","oa_version":"Published Version","keyword":["Computational Theory and Mathematics","Cellular and Molecular Neuroscience","Genetics","Molecular Biology","Ecology","Modeling and Simulation","Ecology","Evolution","Behavior and Systematics"],"title":"Modelling membrane reshaping by staged polymerization of ESCRT-III filaments","article_processing_charge":"No","pmid":1,"month":"10","date_published":"2022-10-17T00:00:00Z","scopus_import":"1","abstract":[{"lang":"eng","text":"ESCRT-III filaments are composite cytoskeletal polymers that can constrict and cut cell membranes from the inside of the membrane neck. Membrane-bound ESCRT-III filaments undergo a series of dramatic composition and geometry changes in the presence of an ATP-consuming Vps4 enzyme, which causes stepwise changes in the membrane morphology. We set out to understand the physical mechanisms involved in translating the changes in ESCRT-III polymer composition into membrane deformation. We have built a coarse-grained model in which ESCRT-III polymers of different geometries and mechanical properties are allowed to copolymerise and bind to a deformable membrane. By modelling ATP-driven stepwise depolymerisation of specific polymers, we identify mechanical regimes in which changes in filament composition trigger the associated membrane transition from a flat to a buckled state, and then to a tubule state that eventually undergoes scission to release a small cargo-loaded vesicle. We then characterise how the location and kinetics of polymer loss affects the extent of membrane deformation and the efficiency of membrane neck scission. Our results identify the near-minimal mechanical conditions for the operation of shape-shifting composite polymers that sever membrane necks."}],"status":"public","ddc":["570"],"acknowledgement":"A.S . received an award from European Research Council (https://erc.europa.eu, “NEPA\"\r\n802960), and an award from the Royal Society (https://royalsociety.org, UF160266). L. H.-K.\r\nreceived an award from the Biotechnology and Biological Sciences Research Council (https://\r\nwww.ukri.org/councils/bbsrc/). E. L. received an award from the University College London (https://www.ucl.ac.uk/biophysics/news/2022/feb/applications-biop-brian-duff-and-ipls-summerundergraduate-studentships-now-open, Brian Duff Undergraduate Summer Research Studentship). B.B. and A.S. received an award from Volkswagen Foundation https://www.volkswagenstiftung.de/en/foundation, Az 96727), and an award from Medical Research Council (https://www.ukri.org/councils/mrc, MC_CF1226). A. R. received an\r\naward from the Swiss National Fund for Research (https://www.snf.ch/en, 31003A_130520,\r\n31003A_149975, and 31003A_173087) and an award from the European Research Council\r\nConsolidator (https://erc.europa.eu, 311536). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.","publication_status":"published","article_type":"original","project":[{"name":"Non-Equilibrium Protein Assembly: from Building Blocks to Biological Machines","call_identifier":"H2020","grant_number":"802960","_id":"eba2549b-77a9-11ec-83b8-a81e493eae4e"},{"grant_number":"96752","_id":"eba0f67c-77a9-11ec-83b8-cc8501b3e222","name":"The evolution of trafficking: from archaea to eukaryotes"}],"author":[{"last_name":"Jiang","full_name":"Jiang, Xiuyun","first_name":"Xiuyun"},{"last_name":"Harker-Kirschneck","first_name":"Lena","full_name":"Harker-Kirschneck, Lena"},{"last_name":"Vanhille-Campos","id":"3adeca52-9313-11ed-b1ac-c170b2505714","full_name":"Vanhille-Campos, Christian Eduardo","first_name":"Christian Eduardo"},{"last_name":"Pfitzner","first_name":"Anna-Katharina","full_name":"Pfitzner, Anna-Katharina"},{"last_name":"Lominadze","full_name":"Lominadze, Elene","first_name":"Elene"},{"last_name":"Roux","full_name":"Roux, Aurélien","first_name":"Aurélien"},{"last_name":"Baum","full_name":"Baum, Buzz","first_name":"Buzz"},{"orcid":"0000-0002-7854-2139","last_name":"Šarić","id":"bf63d406-f056-11eb-b41d-f263a6566d8b","full_name":"Šarić, Anđela","first_name":"Anđela"}],"isi":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"content_type":"application/pdf","access_level":"open_access","date_created":"2023-01-24T10:45:01Z","creator":"dernst","file_id":"12359","relation":"main_file","file_size":2641067,"success":1,"checksum":"bada6a7865e470cf42bbdfa67dd471d2","date_updated":"2023-01-24T10:45:01Z","file_name":"2022_PLoSCompBio_Jiang.pdf"}],"oa":1},{"acknowledgement":"This work was supported through the Center for the Physics of Biological Function (PHYe1734030) and by National Institutes of Health Grants R01GM097275 and U01DK127429 (TG). GT acknowledges the support of the Austrian Science Fund grant FWF P28844 and the Human Frontiers Science Program. ","ddc":["570"],"date_published":"2022-09-01T00:00:00Z","scopus_import":"1","abstract":[{"lang":"eng","text":"Models of transcriptional regulation that assume equilibrium binding of transcription factors have been less successful at predicting gene expression from sequence in eukaryotes than in bacteria. This could be due to the non-equilibrium nature of eukaryotic regulation. Unfortunately, the space of possible non-equilibrium mechanisms is vast and predominantly uninteresting. The key question is therefore how this space can be navigated efficiently, to focus on mechanisms and models that are biologically relevant. In this review, we advocate for the normative role of theory—theory that prescribes rather than just describes—in providing such a focus. Theory should expand its remit beyond inferring mechanistic models from data, towards identifying non-equilibrium gene regulatory schemes that may have been evolutionarily selected, despite their energy consumption, because they are precise, reliable, fast, or otherwise outperform regulation at equilibrium. We illustrate our reasoning by toy examples for which we provide simulation code."}],"status":"public","file":[{"file_id":"12362","file_size":2214944,"relation":"main_file","content_type":"application/pdf","date_created":"2023-01-24T12:14:10Z","creator":"dernst","access_level":"open_access","file_name":"2022_CurrentBiology_Zoller.pdf","date_updated":"2023-01-24T12:14:10Z","success":1,"checksum":"97ef01e0cc60cdc84f45640a0f248fb0"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"project":[{"grant_number":"P28844-B27","_id":"254E9036-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","name":"Biophysics of information processing in gene regulation"}],"publication_status":"published","article_type":"original","author":[{"last_name":"Zoller","full_name":"Zoller, Benjamin","first_name":"Benjamin"},{"last_name":"Gregor","first_name":"Thomas","full_name":"Gregor, Thomas"},{"first_name":"Gašper","id":"3D494DCA-F248-11E8-B48F-1D18A9856A87","full_name":"Tkačik, Gašper","last_name":"Tkačik","orcid":"1"}],"title":"Eukaryotic gene regulation at equilibrium, or non?","keyword":["Applied Mathematics","Computer Science Applications","Drug Discovery","General Biochemistry","Genetics and Molecular Biology","Modeling and Simulation"],"year":"2022","_id":"12156","issue":"9","oa_version":"Published Version","pmid":1,"month":"09","article_processing_charge":"Yes (via OA deal)","date_updated":"2025-06-11T13:47:43Z","has_accepted_license":"1","external_id":{"pmid":["36590072"]},"corr_author":"1","intvolume":"        31","language":[{"iso":"eng"}],"quality_controlled":"1","publication_identifier":{"issn":["2452-3100"]},"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"date_created":"2023-01-12T12:08:51Z","file_date_updated":"2023-01-24T12:14:10Z","article_number":"100435","department":[{"_id":"GaTk"}],"doi":"10.1016/j.coisb.2022.100435","publisher":"Elsevier","day":"01","type":"journal_article","citation":{"ama":"Zoller B, Gregor T, Tkačik G. Eukaryotic gene regulation at equilibrium, or non? <i>Current Opinion in Systems Biology</i>. 2022;31(9). doi:<a href=\"https://doi.org/10.1016/j.coisb.2022.100435\">10.1016/j.coisb.2022.100435</a>","chicago":"Zoller, Benjamin, Thomas Gregor, and Gašper Tkačik. “Eukaryotic Gene Regulation at Equilibrium, or Non?” <i>Current Opinion in Systems Biology</i>. Elsevier, 2022. <a href=\"https://doi.org/10.1016/j.coisb.2022.100435\">https://doi.org/10.1016/j.coisb.2022.100435</a>.","short":"B. Zoller, T. Gregor, G. Tkačik, Current Opinion in Systems Biology 31 (2022).","ieee":"B. Zoller, T. Gregor, and G. Tkačik, “Eukaryotic gene regulation at equilibrium, or non?,” <i>Current Opinion in Systems Biology</i>, vol. 31, no. 9. Elsevier, 2022.","ista":"Zoller B, Gregor T, Tkačik G. 2022. Eukaryotic gene regulation at equilibrium, or non? Current Opinion in Systems Biology. 31(9), 100435.","apa":"Zoller, B., Gregor, T., &#38; Tkačik, G. (2022). Eukaryotic gene regulation at equilibrium, or non? <i>Current Opinion in Systems Biology</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.coisb.2022.100435\">https://doi.org/10.1016/j.coisb.2022.100435</a>","mla":"Zoller, Benjamin, et al. “Eukaryotic Gene Regulation at Equilibrium, or Non?” <i>Current Opinion in Systems Biology</i>, vol. 31, no. 9, 100435, Elsevier, 2022, doi:<a href=\"https://doi.org/10.1016/j.coisb.2022.100435\">10.1016/j.coisb.2022.100435</a>."},"volume":31,"publication":"Current Opinion in Systems Biology"},{"publication":"Physical Review Fluids","main_file_link":[{"url":" https://doi.org/10.48550/arXiv.2205.12871","open_access":"1"}],"volume":7,"citation":{"short":"M.V. Kumar, A. Varshney, D. Li, V. Steinberg, Physical Review Fluids 7 (2022).","ieee":"M. V. Kumar, A. Varshney, D. Li, and V. Steinberg, “Relaminarization of elastic turbulence,” <i>Physical Review Fluids</i>, vol. 7, no. 8. American Physical Society, 2022.","mla":"Kumar, M. Vijay, et al. “Relaminarization of Elastic Turbulence.” <i>Physical Review Fluids</i>, vol. 7, no. 8, L081301, American Physical Society, 2022, doi:<a href=\"https://doi.org/10.1103/physrevfluids.7.l081301\">10.1103/physrevfluids.7.l081301</a>.","apa":"Kumar, M. V., Varshney, A., Li, D., &#38; Steinberg, V. (2022). Relaminarization of elastic turbulence. <i>Physical Review Fluids</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevfluids.7.l081301\">https://doi.org/10.1103/physrevfluids.7.l081301</a>","ista":"Kumar MV, Varshney A, Li D, Steinberg V. 2022. Relaminarization of elastic turbulence. Physical Review Fluids. 7(8), L081301.","ama":"Kumar MV, Varshney A, Li D, Steinberg V. Relaminarization of elastic turbulence. <i>Physical Review Fluids</i>. 2022;7(8). doi:<a href=\"https://doi.org/10.1103/physrevfluids.7.l081301\">10.1103/physrevfluids.7.l081301</a>","chicago":"Kumar, M. Vijay, Atul Varshney, Dongyang Li, and Victor Steinberg. “Relaminarization of Elastic Turbulence.” <i>Physical Review Fluids</i>. American Physical Society, 2022. <a href=\"https://doi.org/10.1103/physrevfluids.7.l081301\">https://doi.org/10.1103/physrevfluids.7.l081301</a>."},"type":"journal_article","publisher":"American Physical Society","day":"03","doi":"10.1103/physrevfluids.7.l081301","article_number":"L081301","department":[{"_id":"BjHo"}],"date_created":"2023-01-16T10:02:40Z","publication_identifier":{"issn":["2469-990X"]},"intvolume":"         7","quality_controlled":"1","language":[{"iso":"eng"}],"external_id":{"arxiv":["2205.12871"],"isi":["000836397000001"]},"corr_author":"1","date_updated":"2024-10-09T21:03:55Z","article_processing_charge":"No","month":"08","oa_version":"Preprint","year":"2022","_id":"12279","issue":"8","title":"Relaminarization of elastic turbulence","keyword":["Fluid Flow and Transfer Processes","Modeling and Simulation","Computational Mechanics"],"author":[{"first_name":"M. Vijay","full_name":"Kumar, M. Vijay","last_name":"Kumar"},{"full_name":"Varshney, Atul","id":"2A2006B2-F248-11E8-B48F-1D18A9856A87","first_name":"Atul","orcid":"0000-0002-3072-5999","last_name":"Varshney"},{"last_name":"Li","first_name":"Dongyang","full_name":"Li, Dongyang"},{"first_name":"Victor","full_name":"Steinberg, Victor","last_name":"Steinberg"}],"article_type":"original","publication_status":"published","oa":1,"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","isi":1,"status":"public","date_published":"2022-08-03T00:00:00Z","scopus_import":"1","abstract":[{"text":"We report frictional drag reduction and a complete flow relaminarization of elastic turbulence (ET) at vanishing inertia in a viscoelastic channel flow past an obstacle. We show that the intensity of the observed elastic waves and wall-normal vorticity correlate well with the measured drag above the onset of ET. Moreover, we find that the elastic wave frequency grows with the Weissenberg number, and at sufficiently high frequency it causes a decay of the elastic waves, resulting in ET attenuation and drag reduction. Thus, this allows us to substantiate a physical mechanism, involving the interaction of elastic waves with wall-normal vorticity fluctuations, leading to the drag reduction and relaminarization phenomena at low Reynolds number.","lang":"eng"}],"acknowledgement":"We thank G. Falkovich for discussion and Guy Han for technical support. We are grateful to N. Jha for his help in µPIV measurements. This work is partially supported by the grants from\r\nIsrael Science Foundation (ISF; grant #882/15 and grant #784/19) and Binational USA-Israel Foundation (BSF;grant #2016145). ","arxiv":1},{"has_accepted_license":"1","date_updated":"2025-04-14T07:52:47Z","corr_author":"1","external_id":{"isi":["000843626800031"],"pmid":["35700167"]},"quality_controlled":"1","language":[{"iso":"eng"}],"intvolume":"        18","publication_identifier":{"eissn":["1553-7358"]},"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"date_created":"2023-01-16T10:02:51Z","file_date_updated":"2023-01-30T11:28:13Z","department":[{"_id":"KrCh"}],"article_number":"e1010149","doi":"10.1371/journal.pcbi.1010149","publisher":"Public Library of Science","day":"14","type":"journal_article","ec_funded":1,"citation":{"ama":"Schmid L, Hilbe C, Chatterjee K, Nowak M. Direct reciprocity between individuals that use different strategy spaces. <i>PLOS Computational Biology</i>. 2022;18(6). doi:<a href=\"https://doi.org/10.1371/journal.pcbi.1010149\">10.1371/journal.pcbi.1010149</a>","chicago":"Schmid, Laura, Christian Hilbe, Krishnendu Chatterjee, and Martin Nowak. “Direct Reciprocity between Individuals That Use Different Strategy Spaces.” <i>PLOS Computational Biology</i>. Public Library of Science, 2022. <a href=\"https://doi.org/10.1371/journal.pcbi.1010149\">https://doi.org/10.1371/journal.pcbi.1010149</a>.","short":"L. Schmid, C. Hilbe, K. Chatterjee, M. Nowak, PLOS Computational Biology 18 (2022).","ieee":"L. Schmid, C. Hilbe, K. Chatterjee, and M. Nowak, “Direct reciprocity between individuals that use different strategy spaces,” <i>PLOS Computational Biology</i>, vol. 18, no. 6. Public Library of Science, 2022.","apa":"Schmid, L., Hilbe, C., Chatterjee, K., &#38; Nowak, M. (2022). Direct reciprocity between individuals that use different strategy spaces. <i>PLOS Computational Biology</i>. Public Library of Science. <a href=\"https://doi.org/10.1371/journal.pcbi.1010149\">https://doi.org/10.1371/journal.pcbi.1010149</a>","ista":"Schmid L, Hilbe C, Chatterjee K, Nowak M. 2022. Direct reciprocity between individuals that use different strategy spaces. PLOS Computational Biology. 18(6), e1010149.","mla":"Schmid, Laura, et al. “Direct Reciprocity between Individuals That Use Different Strategy Spaces.” <i>PLOS Computational Biology</i>, vol. 18, no. 6, e1010149, Public Library of Science, 2022, doi:<a href=\"https://doi.org/10.1371/journal.pcbi.1010149\">10.1371/journal.pcbi.1010149</a>."},"volume":18,"publication":"PLOS Computational Biology","ddc":["000","570"],"acknowledgement":"This work was supported by the European Research Council (https://erc.europa.eu/)\r\nCoG 863818 (ForM-SMArt) (to K.C.), and the European Research Council Starting Grant 850529: E-DIRECT (to C.H.). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.","date_published":"2022-06-14T00:00:00Z","abstract":[{"lang":"eng","text":"In repeated interactions, players can use strategies that respond to the outcome of previous rounds. Much of the existing literature on direct reciprocity assumes that all competing individuals use the same strategy space. Here, we study both learning and evolutionary dynamics of players that differ in the strategy space they explore. We focus on the infinitely repeated donation game and compare three natural strategy spaces: memory-1 strategies, which consider the last moves of both players, reactive strategies, which respond to the last move of the co-player, and unconditional strategies. These three strategy spaces differ in the memory capacity that is needed. We compute the long term average payoff that is achieved in a pairwise learning process. We find that smaller strategy spaces can dominate larger ones. For weak selection, unconditional players dominate both reactive and memory-1 players. For intermediate selection, reactive players dominate memory-1 players. Only for strong selection and low cost-to-benefit ratio, memory-1 players dominate the others. We observe that the supergame between strategy spaces can be a social dilemma: maximum payoff is achieved if both players explore a larger strategy space, but smaller strategy spaces dominate."}],"scopus_import":"1","status":"public","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","isi":1,"file":[{"access_level":"open_access","creator":"dernst","date_created":"2023-01-30T11:28:13Z","content_type":"application/pdf","relation":"main_file","file_size":3143222,"file_id":"12460","checksum":"31b6b311b6731f1658277a9dfff6632c","success":1,"date_updated":"2023-01-30T11:28:13Z","file_name":"2022_PlosCompBio_Schmid.pdf"}],"oa":1,"publication_status":"published","article_type":"original","project":[{"_id":"0599E47C-7A3F-11EA-A408-12923DDC885E","grant_number":"863818","call_identifier":"H2020","name":"Formal Methods for Stochastic Models: Algorithms and Applications"}],"author":[{"full_name":"Schmid, Laura","id":"38B437DE-F248-11E8-B48F-1D18A9856A87","first_name":"Laura","orcid":"0000-0002-6978-7329","last_name":"Schmid"},{"last_name":"Hilbe","orcid":"0000-0001-5116-955X","id":"2FDF8F3C-F248-11E8-B48F-1D18A9856A87","full_name":"Hilbe, Christian","first_name":"Christian"},{"first_name":"Krishnendu","full_name":"Chatterjee, Krishnendu","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","last_name":"Chatterjee","orcid":"0000-0002-4561-241X"},{"last_name":"Nowak","first_name":"Martin","full_name":"Nowak, Martin"}],"keyword":["Computational Theory and Mathematics","Cellular and Molecular Neuroscience","Genetics","Molecular Biology","Ecology","Modeling and Simulation","Ecology","Evolution","Behavior and Systematics"],"title":"Direct reciprocity between individuals that use different strategy spaces","issue":"6","_id":"12280","year":"2022","oa_version":"Published Version","pmid":1,"month":"06","article_processing_charge":"No"},{"oa_version":"Preprint","_id":"10002","year":"2021","keyword":["Computer science","Computational modeling","Markov processes","Probabilistic logic","Formal verification","Game Theory"],"title":"Symbolic time and space tradeoffs for probabilistic verification","article_processing_charge":"No","month":"07","status":"public","abstract":[{"lang":"eng","text":"We present a faster symbolic algorithm for the following central problem in probabilistic verification: Compute the maximal end-component (MEC) decomposition of Markov decision processes (MDPs). This problem generalizes the SCC decomposition problem of graphs and closed recurrent sets of Markov chains. The model of symbolic algorithms is widely used in formal verification and model-checking, where access to the input model is restricted to only symbolic operations (e.g., basic set operations and computation of one-step neighborhood). For an input MDP with  n  vertices and  m  edges, the classical symbolic algorithm from the 1990s for the MEC decomposition requires  O(n2)  symbolic operations and  O(1)  symbolic space. The only other symbolic algorithm for the MEC decomposition requires  O(nm−−√)  symbolic operations and  O(m−−√)  symbolic space. A main open question is whether the worst-case  O(n2)  bound for symbolic operations can be beaten. We present a symbolic algorithm that requires  O˜(n1.5)  symbolic operations and  O˜(n−−√)  symbolic space. Moreover, the parametrization of our algorithm provides a trade-off between symbolic operations and symbolic space: for all  0<ϵ≤1/2  the symbolic algorithm requires  O˜(n2−ϵ)  symbolic operations and  O˜(nϵ)  symbolic space ( O˜  hides poly-logarithmic factors). Using our techniques we present faster algorithms for computing the almost-sure winning regions of  ω -regular objectives for MDPs. We consider the canonical parity objectives for  ω -regular objectives, and for parity objectives with  d -priorities we present an algorithm that computes the almost-sure winning region with  O˜(n2−ϵ)  symbolic operations and  O˜(nϵ)  symbolic space, for all  0<ϵ≤1/2 ."}],"scopus_import":"1","date_published":"2021-07-07T00:00:00Z","arxiv":1,"acknowledgement":"The authors are grateful to the anonymous referees for their valuable comments. A. S. is fully supported by the Vienna Science and Technology Fund (WWTF) through project ICT15–003. K. C. is supported by the Austrian Science Fund (FWF) NFN Grant No S11407-N23 (RiSE/SHiNE) and by the ERC CoG 863818 (ForM-SMArt). For M. H. the research leading to these results has received funding from the European Research Council under the European Unions Seventh Framework Programme (FP/2007–2013) / ERC Grant Agreement no. 340506.","conference":{"location":"Rome, Italy","name":"LICS: Logic in Computer Science","end_date":"2021-07-02","start_date":"2021-06-29"},"author":[{"last_name":"Chatterjee","orcid":"0000-0002-4561-241X","full_name":"Chatterjee, Krishnendu","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","first_name":"Krishnendu"},{"last_name":"Dvorak","full_name":"Dvorak, Wolfgang","first_name":"Wolfgang"},{"orcid":"0000-0002-5008-6530","last_name":"Henzinger","first_name":"Monika H","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","full_name":"Henzinger, Monika H"},{"last_name":"Svozil","full_name":"Svozil, Alexander","first_name":"Alexander"}],"publication_status":"published","project":[{"call_identifier":"FWF","name":"Game Theory","grant_number":"S11407","_id":"25863FF4-B435-11E9-9278-68D0E5697425"},{"name":"Formal Methods for Stochastic Models: Algorithms and Applications","call_identifier":"H2020","grant_number":"863818","_id":"0599E47C-7A3F-11EA-A408-12923DDC885E"}],"oa":1,"isi":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Chatterjee, Krishnendu, Wolfgang Dvorak, Monika Henzinger, and Alexander Svozil. “Symbolic Time and Space Tradeoffs for Probabilistic Verification.” In <i>Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science</i>, 1–13. Institute of Electrical and Electronics Engineers, 2021. <a href=\"https://doi.org/10.1109/LICS52264.2021.9470739\">https://doi.org/10.1109/LICS52264.2021.9470739</a>.","ama":"Chatterjee K, Dvorak W, Henzinger M, Svozil A. Symbolic time and space tradeoffs for probabilistic verification. In: <i>Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science</i>. Institute of Electrical and Electronics Engineers; 2021:1-13. doi:<a href=\"https://doi.org/10.1109/LICS52264.2021.9470739\">10.1109/LICS52264.2021.9470739</a>","ieee":"K. Chatterjee, W. Dvorak, M. Henzinger, and A. Svozil, “Symbolic time and space tradeoffs for probabilistic verification,” in <i>Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science</i>, Rome, Italy, 2021, pp. 1–13.","apa":"Chatterjee, K., Dvorak, W., Henzinger, M., &#38; Svozil, A. (2021). Symbolic time and space tradeoffs for probabilistic verification. In <i>Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science</i> (pp. 1–13). Rome, Italy: Institute of Electrical and Electronics Engineers. <a href=\"https://doi.org/10.1109/LICS52264.2021.9470739\">https://doi.org/10.1109/LICS52264.2021.9470739</a>","mla":"Chatterjee, Krishnendu, et al. “Symbolic Time and Space Tradeoffs for Probabilistic Verification.” <i>Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science</i>, Institute of Electrical and Electronics Engineers, 2021, pp. 1–13, doi:<a href=\"https://doi.org/10.1109/LICS52264.2021.9470739\">10.1109/LICS52264.2021.9470739</a>.","ista":"Chatterjee K, Dvorak W, Henzinger M, Svozil A. 2021. Symbolic time and space tradeoffs for probabilistic verification. Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science. LICS: Logic in Computer Science, 1–13.","short":"K. Chatterjee, W. Dvorak, M. Henzinger, A. Svozil, in:, Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science, Institute of Electrical and Electronics Engineers, 2021, pp. 1–13."},"ec_funded":1,"type":"conference","day":"07","doi":"10.1109/LICS52264.2021.9470739","publisher":"Institute of Electrical and Electronics Engineers","page":"1-13","publication":"Proceedings of the 36th Annual ACM/IEEE Symposium on Logic in Computer Science","main_file_link":[{"url":"https://arxiv.org/abs/2104.07466","open_access":"1"}],"publication_identifier":{"eisbn":["978-1-6654-4895-6"],"isbn":["978-1-6654-4896-3"],"issn":["1043-6871"]},"quality_controlled":"1","language":[{"iso":"eng"}],"external_id":{"isi":["000947350400089"],"arxiv":["2104.07466"]},"date_updated":"2025-07-10T11:15:45Z","department":[{"_id":"KrCh"}],"date_created":"2021-09-12T22:01:24Z"},{"ddc":["541"],"acknowledgement":"This work was financially supported by the National Natural Science Foundation of China (51773092, 21975124, 11874254, 51802187, U2030206). S.A.F. is indebted to IST Austria for support. ","status":"public","abstract":[{"text":"Redox mediators could catalyse otherwise slow and energy-inefficient cycling of Li-S and Li-O 2 batteries by shuttling electrons/holes between the electrode and the solid insulating storage materials. For mediators to work efficiently they need to oxidize the solid with fast kinetics yet the lowest possible overpotential. Here, we found that when the redox potentials of mediators are tuned via, e.g., Li + concentration in the electrolyte, they exhibit distinct threshold potentials, where the kinetics accelerate several-fold within a range as small as 10 mV. This phenomenon is independent of types of mediators and electrolyte. The acceleration originates from the overpotentials required to activate fast Li + /e – extraction and the following chemical step at specific abundant surface facets. Efficient redox catalysis at insulating solids requires therefore carefully considering the surface conditions of the storage materials and electrolyte-dependent redox potentials, which may be tuned by salt concentrations or solvents.","lang":"eng"}],"date_published":"2021-08-18T00:00:00Z","oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"relation":"main_file","file_size":1019662,"file_id":"9979","date_created":"2021-08-31T14:02:19Z","creator":"cchlebak","access_level":"open_access","content_type":"application/pdf","file_name":"2021_ResearchSquare_Cao.pdf","date_updated":"2021-08-31T14:02:19Z","checksum":"1878e91c29d5769ed5a827b0b7addf00","success":1}],"author":[{"last_name":"Cao","full_name":"Cao, Deqing","first_name":"Deqing"},{"last_name":"Shen","first_name":"Xiaoxiao","full_name":"Shen, Xiaoxiao"},{"full_name":"Wang, Aiping","first_name":"Aiping","last_name":"Wang"},{"first_name":"Fengjiao","full_name":"Yu, Fengjiao","last_name":"Yu"},{"first_name":"Yuping","full_name":"Wu, Yuping","last_name":"Wu"},{"last_name":"Shi","full_name":"Shi, Siqi","first_name":"Siqi"},{"last_name":"Freunberger","orcid":"0000-0003-2902-5319","first_name":"Stefan Alexander","full_name":"Freunberger, Stefan Alexander","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425"},{"last_name":"Chen","full_name":"Chen, Yuhui","first_name":"Yuhui"}],"publication_status":"submitted","keyword":["Catalysis","Energy engineering","Materials theory and modeling"],"title":"Sharp kinetic acceleration potentials during mediated redox catalysis of insulators","oa_version":"Preprint","_id":"9978","year":"2021","month":"08","article_processing_charge":"No","corr_author":"1","has_accepted_license":"1","date_updated":"2024-10-09T21:01:46Z","publication_identifier":{"eissn":["2693-5015"]},"language":[{"iso":"eng"}],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"department":[{"_id":"StFr"}],"date_created":"2021-08-31T12:54:16Z","file_date_updated":"2021-08-31T14:02:19Z","type":"preprint","related_material":{"record":[{"status":"public","id":"10813","relation":"later_version"}]},"day":"18","doi":"10.21203/rs.3.rs-750965/v1","publisher":"Research Square","page":"21","citation":{"short":"D. Cao, X. Shen, A. Wang, F. Yu, Y. Wu, S. Shi, S.A. Freunberger, Y. Chen, Research Square (n.d.).","ista":"Cao D, Shen X, Wang A, Yu F, Wu Y, Shi S, Freunberger SA, Chen Y. Sharp kinetic acceleration potentials during mediated redox catalysis of insulators. Research Square, <a href=\"https://doi.org/10.21203/rs.3.rs-750965/v1\">10.21203/rs.3.rs-750965/v1</a>.","mla":"Cao, Deqing, et al. “Sharp Kinetic Acceleration Potentials during Mediated Redox Catalysis of Insulators.” <i>Research Square</i>, Research Square, doi:<a href=\"https://doi.org/10.21203/rs.3.rs-750965/v1\">10.21203/rs.3.rs-750965/v1</a>.","apa":"Cao, D., Shen, X., Wang, A., Yu, F., Wu, Y., Shi, S., … Chen, Y. (n.d.). Sharp kinetic acceleration potentials during mediated redox catalysis of insulators. <i>Research Square</i>. Research Square. <a href=\"https://doi.org/10.21203/rs.3.rs-750965/v1\">https://doi.org/10.21203/rs.3.rs-750965/v1</a>","ieee":"D. Cao <i>et al.</i>, “Sharp kinetic acceleration potentials during mediated redox catalysis of insulators,” <i>Research Square</i>. Research Square.","ama":"Cao D, Shen X, Wang A, et al. Sharp kinetic acceleration potentials during mediated redox catalysis of insulators. <i>Research Square</i>. doi:<a href=\"https://doi.org/10.21203/rs.3.rs-750965/v1\">10.21203/rs.3.rs-750965/v1</a>","chicago":"Cao, Deqing, Xiaoxiao Shen, Aiping Wang, Fengjiao Yu, Yuping Wu, Siqi Shi, Stefan Alexander Freunberger, and Yuhui Chen. “Sharp Kinetic Acceleration Potentials during Mediated Redox Catalysis of Insulators.” <i>Research Square</i>. Research Square, n.d. <a href=\"https://doi.org/10.21203/rs.3.rs-750965/v1\">https://doi.org/10.21203/rs.3.rs-750965/v1</a>."},"publication":"Research Square"},{"acknowledgement":"We thank the anonymous reviewers for their generous feedback, and Michal Piovarči for his help in producing the supplemental video. This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No 715767).\r\n","conference":{"end_date":"2021-08-13","name":"SIGGRAF: Special Interest Group on Computer Graphics and Interactive Techniques","start_date":"2021-08-09","location":"Virtual"},"ddc":["516"],"status":"public","scopus_import":"1","date_published":"2021-07-19T00:00:00Z","abstract":[{"lang":"eng","text":"Elastic bending of initially flat slender elements allows the realization and economic fabrication of intriguing curved shapes. In this work, we derive an intuitive but rigorous geometric characterization of the design space of plane elastic rods with variable stiffness. It enables designers to determine which shapes are physically viable with active bending by visual inspection alone. Building on these insights, we propose a method for efficiently designing the geometry of a flat elastic rod that realizes a target equilibrium curve, which only requires solving a linear program. We implement this method in an interactive computational design tool that gives feedback about the feasibility of a design, and computes the geometry of the structural elements necessary to realize it within an instant. The tool also offers an iterative optimization routine that improves the fabricability of a model while modifying it as little as possible. In addition, we use our geometric characterization to derive an algorithm for analyzing and recovering the stability of elastic curves that would otherwise snap out of their unstable equilibrium shapes by buckling. We show the efficacy of our approach by designing and manufacturing several physical models that are assembled from flat elements."}],"oa":1,"file":[{"date_updated":"2021-10-18T10:42:15Z","file_name":"elastic-curves-paper.pdf","checksum":"7e5d08ce46b0451b3102eacd3d00f85f","success":1,"file_size":17064290,"relation":"main_file","file_id":"10150","access_level":"open_access","creator":"chafner","date_created":"2021-10-18T10:42:15Z","content_type":"application/pdf"},{"checksum":"0088643478be7c01a703b5b10767348f","date_updated":"2021-10-18T10:42:22Z","file_name":"elastic-curves-supp.pdf","access_level":"open_access","date_created":"2021-10-18T10:42:22Z","creator":"chafner","content_type":"application/pdf","file_size":547156,"relation":"supplementary_material","file_id":"10151"}],"isi":1,"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","author":[{"last_name":"Hafner","id":"400429CC-F248-11E8-B48F-1D18A9856A87","full_name":"Hafner, Christian","first_name":"Christian"},{"orcid":"0000-0001-6511-9385","last_name":"Bickel","first_name":"Bernd","full_name":"Bickel, Bernd","id":"49876194-F248-11E8-B48F-1D18A9856A87"}],"project":[{"grant_number":"715767","_id":"24F9549A-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling"}],"article_type":"original","publication_status":"published","title":"The design space of plane elastic curves","keyword":["Computing methodologies","shape modeling","modeling and simulation","theory of computation","computational geometry","mathematics of computing","mathematical optimization"],"oa_version":"Published Version","year":"2021","_id":"9817","issue":"4","month":"07","article_processing_charge":"No","external_id":{"isi":["000674930900091"]},"date_updated":"2026-05-04T22:30:03Z","has_accepted_license":"1","publication_identifier":{"eissn":["1557-7368"],"issn":["0730-0301"]},"intvolume":"        40","language":[{"iso":"eng"}],"quality_controlled":"1","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"article_number":"126","department":[{"_id":"BeBi"}],"date_created":"2021-08-08T22:01:26Z","file_date_updated":"2021-10-18T10:42:22Z","related_material":{"link":[{"url":"https://ist.ac.at/en/news/designing-with-elastic-structures/","relation":"press_release","description":"News on IST Website"}],"record":[{"id":"12897","relation":"dissertation_contains","status":"public"}]},"ec_funded":1,"type":"journal_article","doi":"10.1145/3450626.3459800","day":"19","publisher":"Association for Computing Machinery","volume":40,"citation":{"chicago":"Hafner, Christian, and Bernd Bickel. “The Design Space of Plane Elastic Curves.” <i>ACM Transactions on Graphics</i>. Association for Computing Machinery, 2021. <a href=\"https://doi.org/10.1145/3450626.3459800\">https://doi.org/10.1145/3450626.3459800</a>.","ama":"Hafner C, Bickel B. The design space of plane elastic curves. <i>ACM Transactions on Graphics</i>. 2021;40(4). doi:<a href=\"https://doi.org/10.1145/3450626.3459800\">10.1145/3450626.3459800</a>","ieee":"C. Hafner and B. Bickel, “The design space of plane elastic curves,” <i>ACM Transactions on Graphics</i>, vol. 40, no. 4. Association for Computing Machinery, 2021.","apa":"Hafner, C., &#38; Bickel, B. (2021). The design space of plane elastic curves. <i>ACM Transactions on Graphics</i>. Virtual: Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3450626.3459800\">https://doi.org/10.1145/3450626.3459800</a>","ista":"Hafner C, Bickel B. 2021. The design space of plane elastic curves. ACM Transactions on Graphics. 40(4), 126.","mla":"Hafner, Christian, and Bernd Bickel. “The Design Space of Plane Elastic Curves.” <i>ACM Transactions on Graphics</i>, vol. 40, no. 4, 126, Association for Computing Machinery, 2021, doi:<a href=\"https://doi.org/10.1145/3450626.3459800\">10.1145/3450626.3459800</a>.","short":"C. Hafner, B. Bickel, ACM Transactions on Graphics 40 (2021)."},"publication":"ACM Transactions on Graphics"},{"month":"07","article_processing_charge":"No","alternative_title":["IST Austria Technical Report"],"keyword":["Battery","Lithium metal","Lithium-sulphur","Lithium-air","All-solid-state"],"title":"Current status and future perspectives of Lithium metal batteries","_id":"8067","year":"2020","oa_version":"Published Version","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","file":[{"content_type":"application/pdf","date_created":"2020-07-02T07:36:04Z","creator":"dernst","access_level":"open_access","file_id":"8076","relation":"main_file","file_size":2612498,"checksum":"d183ca1465a1cbb4f8db27875cd156f7","file_name":"20200612_JPS_review_Li_metal_submitted.pdf","date_updated":"2020-07-14T12:48:08Z"}],"oa":1,"publication_status":"submitted","author":[{"full_name":"Varzi, Alberto","first_name":"Alberto","last_name":"Varzi"},{"first_name":"Katharina","full_name":"Thanner, Katharina","last_name":"Thanner"},{"last_name":"Scipioni","full_name":"Scipioni, Roberto","first_name":"Roberto"},{"last_name":"Di Lecce","first_name":"Daniele","full_name":"Di Lecce, Daniele"},{"full_name":"Hassoun, Jusef","first_name":"Jusef","last_name":"Hassoun"},{"first_name":"Susanne","full_name":"Dörfler, Susanne","last_name":"Dörfler"},{"full_name":"Altheus, Holger","first_name":"Holger","last_name":"Altheus"},{"last_name":"Kaskel","first_name":"Stefan","full_name":"Kaskel, Stefan"},{"full_name":"Prehal, Christian","first_name":"Christian","last_name":"Prehal"},{"last_name":"Freunberger","orcid":"0000-0003-2902-5319","first_name":"Stefan Alexander","full_name":"Freunberger, Stefan Alexander","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425"}],"ddc":["540"],"abstract":[{"text":"With the lithium-ion technology approaching its intrinsic limit with graphite-based anodes, lithium metal is recently receiving renewed interest from the battery community as potential high capacity anode for next-generation rechargeable batteries. In this focus paper, we review the main advances in this field since the first attempts in the\r\nmid-1970s. Strategies for enabling reversible cycling and avoiding dendrite growth are thoroughly discussed, including specific applications in all-solid-state (polymeric and inorganic), Lithium-sulphur and Li-O2 (air) batteries. A particular attention is paid to review recent developments in regard of prototype manufacturing and current state-ofthe-art of these battery technologies with respect to the 2030 targets of the EU Integrated Strategic Energy Technology Plan (SET-Plan) Action 7.","lang":"eng"}],"date_published":"2020-07-01T00:00:00Z","status":"public","doi":"10.15479/AT:ISTA:8067","day":"01","publisher":"IST Austria","page":"63","type":"technical_report","related_material":{"record":[{"status":"public","id":"8361","relation":"later_version"}]},"citation":{"ama":"Varzi A, Thanner K, Scipioni R, et al. <i>Current Status and Future Perspectives of Lithium Metal Batteries</i>. IST Austria doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8067\">10.15479/AT:ISTA:8067</a>","chicago":"Varzi, Alberto, Katharina Thanner, Roberto Scipioni, Daniele Di Lecce, Jusef Hassoun, Susanne Dörfler, Holger Altheus, Stefan Kaskel, Christian Prehal, and Stefan Alexander Freunberger. <i>Current Status and Future Perspectives of Lithium Metal Batteries</i>. IST Austria, n.d. <a href=\"https://doi.org/10.15479/AT:ISTA:8067\">https://doi.org/10.15479/AT:ISTA:8067</a>.","short":"A. Varzi, K. Thanner, R. Scipioni, D. Di Lecce, J. Hassoun, S. Dörfler, H. Altheus, S. Kaskel, C. Prehal, S.A. Freunberger, Current Status and Future Perspectives of Lithium Metal Batteries, IST Austria, n.d.","ieee":"A. Varzi <i>et al.</i>, <i>Current status and future perspectives of Lithium metal batteries</i>. IST Austria.","apa":"Varzi, A., Thanner, K., Scipioni, R., Di Lecce, D., Hassoun, J., Dörfler, S., … Freunberger, S. A. (n.d.). <i>Current status and future perspectives of Lithium metal batteries</i>. IST Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8067\">https://doi.org/10.15479/AT:ISTA:8067</a>","ista":"Varzi A, Thanner K, Scipioni R, Di Lecce D, Hassoun J, Dörfler S, Altheus H, Kaskel S, Prehal C, Freunberger SA. Current status and future perspectives of Lithium metal batteries, IST Austria, 63p.","mla":"Varzi, Alberto, et al. <i>Current Status and Future Perspectives of Lithium Metal Batteries</i>. IST Austria, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8067\">10.15479/AT:ISTA:8067</a>."},"date_created":"2020-06-30T07:37:39Z","file_date_updated":"2020-07-14T12:48:08Z","department":[{"_id":"StFr"}],"has_accepted_license":"1","date_updated":"2024-10-21T06:02:27Z","corr_author":"1","language":[{"iso":"eng"}],"publication_identifier":{"issn":["2664-1690"]}},{"article_processing_charge":"No","alternative_title":["ISTA Thesis"],"month":"09","oa_version":"Published Version","year":"2020","_id":"8366","title":"Computational design of curved thin shells: From glass façades to programmable matter","keyword":["computer-aided design","shape modeling","self-morphing","mechanical engineering"],"author":[{"first_name":"Ruslan","full_name":"Guseinov, Ruslan","id":"3AB45EE2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-9819-5077","last_name":"Guseinov"}],"project":[{"call_identifier":"H2020","name":"MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling","_id":"24F9549A-B435-11E9-9278-68D0E5697425","grant_number":"715767"}],"publication_status":"published","oa":1,"file":[{"checksum":"f8da89553da36037296b0a80f14ebf50","success":1,"date_updated":"2020-09-10T16:11:49Z","file_name":"thesis_rguseinov.pdf","access_level":"open_access","date_created":"2020-09-10T16:11:49Z","creator":"rguseino","content_type":"application/pdf","relation":"main_file","file_size":70950442,"file_id":"8367"},{"date_updated":"2020-09-16T15:11:01Z","file_name":"thesis_source.zip","checksum":"e8fd944c960c20e0e27e6548af69121d","file_id":"8374","file_size":76207597,"relation":"source_file","content_type":"application/x-zip-compressed","access_level":"closed","date_created":"2020-09-11T09:39:48Z","creator":"rguseino"}],"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","status":"public","date_published":"2020-09-21T00:00:00Z","abstract":[{"lang":"eng","text":"Fabrication of curved shells plays an important role in modern design, industry, and science. Among their remarkable properties are, for example, aesthetics of organic shapes, ability to evenly distribute loads, or efficient flow separation. They find applications across vast length scales ranging from sky-scraper architecture to microscopic devices. But, at\r\nthe same time, the design of curved shells and their manufacturing process pose a variety of challenges. In this thesis, they are addressed from several perspectives. In particular, this thesis presents approaches based on the transformation of initially flat sheets into the target curved surfaces. This involves problems of interactive design of shells with nontrivial mechanical constraints, inverse design of complex structural materials, and data-driven modeling of delicate and time-dependent physical properties. At the same time, two newly-developed self-morphing mechanisms targeting flat-to-curved transformation are presented.\r\nIn architecture, doubly curved surfaces can be realized as cold bent glass panelizations. Originally flat glass panels are bent into frames and remain stressed. This is a cost-efficient fabrication approach compared to hot bending, when glass panels are shaped plastically. However such constructions are prone to breaking during bending, and it is highly\r\nnontrivial to navigate the design space, keeping the panels fabricable and aesthetically pleasing at the same time. We introduce an interactive design system for cold bent glass façades, while previously even offline optimization for such scenarios has not been sufficiently developed. Our method is based on a deep learning approach providing quick\r\nand high precision estimation of glass panel shape and stress while handling the shape\r\nmultimodality.\r\nFabrication of smaller objects of scales below 1 m, can also greatly benefit from shaping originally flat sheets. In this respect, we designed new self-morphing shell mechanisms transforming from an initial flat state to a doubly curved state with high precision and detail. Our so-called CurveUps demonstrate the encodement of the geometric information\r\ninto the shell. Furthermore, we explored the frontiers of programmable materials and showed how temporal information can additionally be encoded into a flat shell. This allows prescribing deformation sequences for doubly curved surfaces and, thus, facilitates self-collision avoidance enabling complex shapes and functionalities otherwise impossible.\r\nBoth of these methods include inverse design tools keeping the user in the design loop."}],"acknowledgement":"During the work on this thesis, I received substantial support from IST Austria’s scientific service units. A big thank you to Todor Asenov and other Miba Machine Shop team members for their help with fabrication of experimental prototypes. In addition, I would like to thank Scientific Computing team for the support with high performance computing.\r\nFinancial support was provided by the European Research Council (ERC) under grant agreement No 715767 - MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling, which I gratefully acknowledge.","ddc":["000"],"degree_awarded":"PhD","citation":{"apa":"Guseinov, R. (2020). <i>Computational design of curved thin shells: From glass façades to programmable matter</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8366\">https://doi.org/10.15479/AT:ISTA:8366</a>","ista":"Guseinov R. 2020. Computational design of curved thin shells: From glass façades to programmable matter. Institute of Science and Technology Austria.","mla":"Guseinov, Ruslan. <i>Computational Design of Curved Thin Shells: From Glass Façades to Programmable Matter</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8366\">10.15479/AT:ISTA:8366</a>.","ieee":"R. Guseinov, “Computational design of curved thin shells: From glass façades to programmable matter,” Institute of Science and Technology Austria, 2020.","short":"R. Guseinov, Computational Design of Curved Thin Shells: From Glass Façades to Programmable Matter, Institute of Science and Technology Austria, 2020.","chicago":"Guseinov, Ruslan. “Computational Design of Curved Thin Shells: From Glass Façades to Programmable Matter.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8366\">https://doi.org/10.15479/AT:ISTA:8366</a>.","ama":"Guseinov R. Computational design of curved thin shells: From glass façades to programmable matter. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8366\">10.15479/AT:ISTA:8366</a>"},"related_material":{"record":[{"status":"public","relation":"part_of_dissertation","id":"8562"},{"status":"public","relation":"research_data","id":"8375"},{"status":"deleted","relation":"research_data","id":"7151"},{"id":"1001","relation":"part_of_dissertation","status":"public"},{"id":"7262","relation":"part_of_dissertation","status":"public"}]},"type":"dissertation","ec_funded":1,"page":"118","doi":"10.15479/AT:ISTA:8366","publisher":"Institute of Science and Technology Austria","day":"21","department":[{"_id":"BeBi"}],"file_date_updated":"2020-09-16T15:11:01Z","date_created":"2020-09-10T16:19:55Z","acknowledged_ssus":[{"_id":"M-Shop"},{"_id":"ScienComp"}],"publication_identifier":{"issn":["2663-337X"],"isbn":["978-3-99078-010-7"]},"language":[{"iso":"eng"}],"supervisor":[{"orcid":"0000-0001-6511-9385","last_name":"Bickel","first_name":"Bernd","id":"49876194-F248-11E8-B48F-1D18A9856A87","full_name":"Bickel, Bernd"}],"corr_author":"1","date_updated":"2026-04-08T07:25:22Z","OA_place":"publisher","has_accepted_license":"1"}]