Search results
- 1.0575725 - ÚGN 2024 RIV US eng C - Conference Paper (international conference)
Pospíšil, L. - Sysala, Stanislav - Čermák, M.
Spectral projected gradient method for conic optimization in kinematic limit analysis.
Proceedings of the International Conference on Numerical Analysis and Applied Mathematics 2021 (ICNAAM-2021). Volume 2849, Issue 1. New York: AIP Publishing LLC., 2023, č. článku 310007. ISBN 978-0-7354-4589-5.
[International Conference on Numerical Analysis and Applied Mathematics 2021. Sheraton Rhodes Resort (GR), 20.09.2021-26.09.2021]
R&D Projects: GA ČR(CZ) GA19-11441S
Institutional support: RVO:68145535
Keywords : kinematic limit analysis problem * convex quadratic function * strip-footing benchmark problem
OECD category: Applied mathematics
https://pubs.aip.org/aip/acp/article/2849/1/310007/2909126
Permanent Link: https://hdl.handle.net/11104/0346526File Download Size Commentary Version Access UGN_0575725.pdf 0 664 KB Other require - 2.0545246 - ÚGN 2022 RIV SG eng J - Journal Article
Sysala, Stanislav - Haslinger, Jaroslav - Reddy, B. D. - Repin, S.
An abstract inf-sup problem inspired by limit analysis in perfect plasticity and related applications.
Mathematical Models and Methods in Applied Sciences. Roč. 31, č. 8 (2021), s. 1593-1623. ISSN 0218-2025. E-ISSN 1793-6314
R&D Projects: GA ČR(CZ) GA19-11441S
Institutional support: RVO:68145535
Keywords : convex optimization * duality * inf-sup conditions on cones * regularization * computable majorants * plasticity * delamination * limit analysis
OECD category: Applied mathematics
Impact factor: 3.803, year: 2021
Method of publishing: Limited access
https://www.worldscientific.com/doi/10.1142/S0218202521500330
Permanent Link: http://hdl.handle.net/11104/0321987File Download Size Commentary Version Access UGN_0545246.pdf 1 454.4 KB Other require - 3.0518792 - ÚGN 2020 RIV ES eng C - Conference Paper (international conference)
Sysala, Stanislav - Haslinger, Jaroslav - Repin, S.
Limit analysis and inf-sup conditions on convex cones.
COMPLAS 2019 - XV International Conference on Computational Plasticity. Fundamentals and Applications. Cornellà de Llobregat: International Centre for Numerical Methods in Engineering (CIMNE), 2019 - (Oñate, E.; Chiumenti, M.; Owen, R.; Peric, D.; de Souza Neto, E.), s. 133-144. ISBN 978-84-949194-7-3.
[COMPLAS 2019 - International Conference on Computational Plasticity. Fundamentals and Applications /XV./. Barcelona (ES), 03.09.2019-05.09.2019]
R&D Projects: GA ČR(CZ) GA19-11441S
Institutional support: RVO:68145535
Keywords : perfect plasticity * limit analysis * conic optimization
OECD category: Applied mathematics
https://congress.cimne.com/complas2019/frontal/Doc/EbookCOMPLAS2019.pdf
Permanent Link: http://hdl.handle.net/11104/0303850File Download Size Commentary Version Access UGN_0518792.pdf 0 292.3 KB Publisher’s postprint open-access - 4.0507362 - ÚGN 2020 RIV ES eng C - Conference Paper (international conference)
Sysala, Stanislav
Limit analysis problem and its penalization.
COMPUTATIONAL PLASTICITY XIV: FUNDAMENTALS AND APPLICATIONS. Barcelona: INT CENTER NUMERICAL METHODS ENGINEERING, 2017 - (Onate, E.; Owen, D.; Peric, D.; Chiumenti, M.), s. 866-875. ISBN 978-84-946909-6-9.
[International Conference on Computational Plasticity - Fundamentals and Applications (COMPLAS) /14./. Barcelona (ES), 05.09.2017-07.09.2017]
R&D Projects: GA MŠMT LQ1602
Institutional support: RVO:68145535
Keywords : perfect plasticity * limit analysis * truncation method * indirect incremental method
OECD category: Applied mathematics
Permanent Link: http://hdl.handle.net/11104/0298369 - 5.0506329 - ÚGN 2020 RIV CH eng J - Journal Article
Sysala, Stanislav - Blaheta, Radim - Kolcun, Alexej - Ščučka, Jiří - Souček, Kamil - Pan, P.
Computation of Composite Strengths by Limit Analysis.
Key Engineering Materials. Roč. 810, July 2019 (2019), s. 137-142. ISSN 1662-9795
R&D Projects: GA MŠMT LQ1602
Institutional support: RVO:68145535
Keywords : composite materials * compressive strength * failure * limit analysis * CT based FEM
OECD category: Applied mathematics
Method of publishing: Limited access
https://www.scientific.net/KEM.810.137
Permanent Link: http://hdl.handle.net/11104/0297604File Download Size Commentary Version Access UGN_0506329.pdf 0 5.3 MB Other require - 6.0504441 - ÚGN 2020 RIV CZ eng C - Conference Paper (international conference)
Sysala, Stanislav - Haslinger, Jaroslav - Repin, S.
Reliable computation and local mesh adaptivity in limit analysis.
Programs and Algorithms of Numerical Mathematics, Proceedings of Seminar (PANM). Vol. 19. Hejnice: Institute of Mathematics, Czech Academy of Sciences, 2019 - (Chleboun, J.; Kůs, P.; Přikryl, P.; Rozložník, M.; Segeth, K.; Šístek, J.; Vejchodský, T.), s. 149-158. ISBN 978-80-85823-69-1.
[Programs and Algorithms of Numerical Mathematics /19./. Hejnice (CZ), 24.06.2018-29.06.2018]
R&D Projects: GA MŠMT LQ1602
Institutional support: RVO:68145535
Keywords : limit analysis * von Mises yield criterion * penalization * finite element method * Newton-like method * local mesh adaptivity
OECD category: Applied mathematics
https://dml.cz/bitstream/handle/10338.dmlcz/703077/PANM_19-2018-1_19.pdf
Permanent Link: http://hdl.handle.net/11104/0296074 - 7.0482507 - ÚGN 2018 ES eng C - Conference Paper (international conference)
Sysala, Stanislav
Limit analysis and its penalizations.
Proceedings of the XIV International Conference on Computational Plasticity. Fundamentals and Application COMPLAS 2017. Barcelona: International Center for Numerical Methods in Engineering (CIMNE), 2017 - (Oñate, E.; Owen, D.; Peric, D.; Chiumenti, M.), s. 1-10. ISBN 978-84-946909-6-9.
[COMPLAS 2017 - Fundamentals and Application - International Conference on Computational Plasticity /14./. Barcelona (ES), 05.09.2017-07.09.2017]
R&D Projects: GA MŠMT LQ1602
Institutional support: RVO:68145535
Keywords : perfect plasticity * limit analysis * truncation method * indirect incremental method
OECD category: Applied mathematics
http://upcommons.upc.edu/bitstream/handle/2117/111299/COMPLAS2017%20-%20Barbu%20et%20al.pdf?sequence=1&isAllowed=y
Permanent Link: http://hdl.handle.net/11104/0277933File Download Size Commentary Version Access UGN_0482507.pdf 0 220.2 KB Author’s postprint open-access - 8.0482472 - ÚGN 2018 RIV DE eng J - Journal Article
Sysala, Stanislav - Čermák, M. - Ligurský, Tomáš
Subdifferential-based implicit return-mapping operators in Mohr-Coulomb plasticity.
ZAMM-Zeitschrift fur Angewandte Mathematik und Mechanik. Roč. 97, č. 12 (2017), s. 1502-1523. ISSN 0044-2267. E-ISSN 1521-4001
R&D Projects: GA MŠMT LQ1602
Institutional support: RVO:68145535
Keywords : consistent tangent operator * implicit return-mapping scheme * incremental limit analysis * infinitesimal plasticity * Mohr-Coulomb yield surface
OECD category: Applied mathematics
Impact factor: 1.296, year: 2017
http://onlinelibrary.wiley.com/doi/10.1002/zamm.201600215/full
Permanent Link: http://hdl.handle.net/11104/0277904File Download Size Commentary Version Access UGN_0482472.pdf 1 1.1 MB Author’s postprint require - 9.0465667 - ÚGN 2017 RIV DE eng J - Journal Article
Sysala, Stanislav - Čermák, Martin - Koudelka, T. - Kruis, J. - Zeman, J. - Blaheta, Radim
Subdifferential-based implicit return-mapping operators in computational plasticity.
ZAMM-Zeitschrift fur Angewandte Mathematik und Mechanik. Roč. 96, č. 11 (2016), s. 1318-1338. ISSN 0044-2267. E-ISSN 1521-4001
R&D Projects: GA MŠMT LQ1602; GA ČR GA13-18652S
Institutional support: RVO:68145535
Keywords : elastoplasticity * nonsmooth yield surface * multivalued flow direction * implicit return-mapping scheme * semismooth Newton method * limit analysis
Subject RIV: BA - General Mathematics
Impact factor: 1.332, year: 2016
http://onlinelibrary.wiley.com/doi/10.1002/zamm.201500305/full
Permanent Link: http://hdl.handle.net/11104/0264115File Download Size Commentary Version Access UGN_0465667.pdf 9 1.5 MB Other require - 10.0465662 - ÚGN 2017 RIV NL eng J - Journal Article
Haslinger, Jaroslav - Repin, S. - Sysala, Stanislav
A reliable incremental method of computing the limit load in deformation plasticity based on compliance: Continuous and discrete setting.
Journal of Computational and Applied Mathematics. Roč. 303, September 2016 (2016), s. 156-170. ISSN 0377-0427. E-ISSN 1879-1778
R&D Projects: GA MŠMT LQ1602; GA ČR GA13-18652S
Institutional support: RVO:68145535
Keywords : variational problems with linear growth energy * incremental limit analysis * elastic-perfectly plastic problems * finite element approximation
Subject RIV: BA - General Mathematics
Impact factor: 1.357, year: 2016
http://www.sciencedirect.com/science/article/pii/S0377042716300917
Permanent Link: http://hdl.handle.net/11104/0264110File Download Size Commentary Version Access UGN_0465662.pdf 7 902.5 KB Author’s postprint require