Search results
- 1.0563211 - ÚTIA 2023 RIV CH eng C - Conference Paper (international conference)
Gfrerer, H. - Outrata, Jiří - Valdman, Jan
On the Solution of Contact Problems with Tresca Friction by the Semismooth* Newton Method.
Large-Scale Scientific Computing. Cham: Springer, 2022 - (Lirkov, I.; Margenov, S.), s. 515-523. Lecture Notes in Computer Science, 13127. ISBN 978-3-030-97548-7. ISSN 0302-9743.
[International Conference on Large-Scale Scientific Computing /13./. Sozopol (BG), 07.06.2021-11.06.2021]
R&D Projects: GA ČR(CZ) GF19-29646L
Institutional support: RVO:67985556
Keywords : Contact problems * Tresca friction * Semismooth* Newton method * Finite elements * Matlab implementation
OECD category: Pure mathematics
http://library.utia.cas.cz/separaty/2022/MTR/valdman-0563211.pdf
Permanent Link: https://hdl.handle.net/11104/0335249 - 2.0504439 - ÚGN 2020 RIV US eng J - Journal Article
Čermák, Martin - Sysala, Stanislav - Valdman, Jan
Efficient and flexible MATLAB implementation of 2D and 3D elastoplastic problems.
Applied Mathematics and Computation. Roč. 355, August 2019 (2019), s. 595-614. ISSN 0096-3003. E-ISSN 1873-5649
R&D Projects: GA MŠMT LQ1602
Institutional support: RVO:68145535 ; RVO:67985556
Keywords : MATLAB code vectorization * elastoplasticity * finite element method * tangential stiffness matrix * semismooth Newton method
OECD category: Applied mathematics; Applied mathematics (UTIA-B)
Impact factor: 3.472, year: 2019
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0096300319301584
Permanent Link: http://hdl.handle.net/11104/0296072File Download Size Commentary Version Access UGN_0504439.pdf 11 2.2 MB Other require - 3.0465667 - 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 - 4.0452282 - ÚGN 2016 RIV ES eng C - Conference Paper (international conference)
Čermák, Martin - Sysala, Stanislav
How to simplyfy return-mapping algorithms in computational plasticity: Part 2 - Implementation details and experiments.
Computational Plasticity III - Fundamentals and Applications - COMPLAS III. Barcelona: International Center for Numerical Methods in Engineering (CIMNE), 2015 - (Oňate, E.), s. 1-9. ISBN 978-84-944244-6-5.
[International Conference on Computational Plasticity – Fundamentals and Applications /13./. Barcelona (ES), 01.09.2015-03.09.2015]
R&D Projects: GA ČR GA13-18652S
Institutional support: RVO:68145535
Keywords : computational plasticity * Drucker-Prager criterion * semismooth Newton method
Subject RIV: IN - Informatics, Computer Science
http://congress.cimne.com/complas2015/frontal/doc/EbookComplas2015.pdf
Permanent Link: http://hdl.handle.net/11104/0253304File Download Size Commentary Version Access UGN_0452282.pdf 1 2.8 MB Publisher’s postprint open-access - 5.0425341 - ÚGN 2015 RIV US eng J - Journal Article
Čermák, M. - Kozubek, T. - Sysala, Stanislav - Valdman, Jan
A TFETI domain decomposition solver for elastoplastic problems.
Applied Mathematics and Computation. Roč. 231, č. 1 (2014), s. 634-653. ISSN 0096-3003. E-ISSN 1873-5649
Institutional support: RVO:68145535
Keywords : elastoplasticity * Total FETI domain decomposition method * Finite element method * Semismooth Newton method
Subject RIV: BA - General Mathematics
Impact factor: 1.551, year: 2014
http://ac.els-cdn.com/S0096300314000253/1-s2.0-S0096300314000253-main.pdf?_tid=33a29cf4-996a-11e3-8c5a-00000aacb360&acdnat=1392816896_4584697dc26cf934dcf590c63f0dbab7
Permanent Link: http://hdl.handle.net/11104/0232566 - 6.0379742 - ÚGN 2013 RIV NL eng J - Journal Article
Sysala, Stanislav
Application of a modified semismooth Newton method to some elasto-plastic problems.
Mathematics and Computers in Simulation. Roč. 82, č. 10 (2012), s. 2004-2021. ISSN 0378-4754. E-ISSN 1872-7166
R&D Projects: GA ČR GA105/09/1830
Institutional support: RVO:68145535
Keywords : elasto-plasticity * hardening * Incremental finite element method * Semismooth Newton method * damping
Subject RIV: BA - General Mathematics
Impact factor: 0.836, year: 2012
http://www.sciencedirect.com/science/article/pii/S0378475412001292
Permanent Link: http://hdl.handle.net/11104/0210627File Download Size Commentary Version Access Sysala_IMACS.pdf 5 2.2 MB Author’s postprint require - 7.0343013 - ÚGN 2011 CZ eng K - Conference Paper (Czech conference)
Byczanski, Petr - Sysala, Stanislav
Solving an elasto-plastic problems by Newton-like methods.
SNA ´10 - Seminar on Numerical Analysis and Winter School. Vol. 10. Praha: Ústav informatiky AV ČR, 2010, s. 45-48. ISBN 978-80-87136-07-2.
[SNA ’10. Seminar on Numerical Analysis. Nové Hrady (CZ), 18.01.2010-22.01.2010]
R&D Projects: GA ČR GA105/09/1830
Institutional research plan: CEZ:AV0Z30860518
Keywords : elasto-plasticity * semismooth Newton method * damping
Subject RIV: BA - General Mathematics
http://www.cs.cas.cz/sna10/sbornik%20SNA.pdf
Permanent Link: http://hdl.handle.net/11104/0185594