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- 1.0571945 - ÚGN 2024 RIV GB eng J - Journal Article
Sysala, Stanislav - Tschuchnigg, F. - Hrubešová, E. - Michalec, Zdeněk
Optimization variant of the shear strength reduction method and its usage for stability of embankments with unconfined seepage.
Computers and Structures. Roč. 281, June 2023 (2023), č. článku 107033. ISSN 0045-7949. E-ISSN 1879-2243
R&D Projects: GA ČR(CZ) GA19-11441S
Institutional support: RVO:68145535
Keywords : geotechnical stability assessment * computational plasticity * unconfined seepage * shear strength reduction method * optimization * mesh adaptivity
OECD category: Applied mathematics
Impact factor: 4.7, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0045794923000639
Permanent Link: https://hdl.handle.net/11104/0345443File Download Size Commentary Version Access UGN_0571945.pdf 1 4.2 MB Other require - 2.0556741 - ÚGN 2023 RIV CZ eng J - Journal Article
Malík, Josef - Kolcun, Alexej
Determination of the initial stress tensor from deformation of underground opening in excavation process.
Applications of Mathematics. Roč. 67, č. 3 (2022), s. 297-318. ISSN 0862-7940. E-ISSN 1572-9109
R&D Projects: GA ČR(CZ) GA19-11441S
Institutional support: RVO:68145535
Keywords : initial stress tensor * first boundary value problem of the theory of elasticity * least square method * condition number of matrix * continuous dependence of eigenvalues on matrix elements
OECD category: Applied mathematics
Impact factor: 0.7, year: 2022
Method of publishing: Limited access
https://link.springer.com/content/pdf/10.21136/AM.2021.0266-20.pdf
Permanent Link: http://hdl.handle.net/11104/0330904File Download Size Commentary Version Access UGN_0556741.pdf 1 309.1 KB Other require - 3.0556736 - ÚGN 2023 RIV NL eng J - Journal Article
Dostál, Z. - Horák, David - Kružík, Jakub - Brzobohatý, T. - Vlach, O.
Highly scalable hybrid domain decomposition method for the solution of huge scalar variational inequalities.
Numerical Algorithms. Roč. 91, č. 2 (2022), s. 773-801. ISSN 1017-1398. E-ISSN 1572-9265
R&D Projects: GA MŠMT LQ1602; GA ČR(CZ) GA19-11441S
Grant - others:Ministerstvo školství, mládeže a tělovýchovy - GA MŠk(CZ) LM2018140
Institutional support: RVO:68145535
Keywords : domain decomposition * variational inequality * scalability * massively parallel algorithms * hybrid TFETI-DP
OECD category: Applied mathematics
Impact factor: 2.1, year: 2022
Method of publishing: Limited access
https://link.springer.com/content/pdf/10.1007/s11075-022-01281-3.pdf
Permanent Link: http://hdl.handle.net/11104/0330955File Download Size Commentary Version Access UGN_0556736.pdf 1 988 KB Other require - 4.0548188 - ÚGN 2022 RIV US eng J - Journal Article
Sysala, Stanislav - Hrubešová, Eva - Michalec, Zdeněk - Tschuchnigg, F.
Optimization and variational principles for the shear strength reduction method.
International Journal for Numerical and Analytical Methods in Geomechanics. Roč. 45, č. 16 (2021), s. 2388-2407. ISSN 0363-9061. E-ISSN 1096-9853
R&D Projects: GA ČR(CZ) GA19-11441S
Institutional support: RVO:68145535
Keywords : convex optimization * finite elements and mesh adaptivity * regularization * shear strength reduction method * slope stability * static and kinematic principles
OECD category: Applied mathematics
Impact factor: 4.229, year: 2021
Method of publishing: Limited access
https://onlinelibrary.wiley.com/doi/full/10.1002/nag.3270
Permanent Link: http://hdl.handle.net/11104/0324296File Download Size Commentary Version Access UGN_0548188.pdf 2 1.3 MB Other require - 5.0545246 - 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 - 6.0543693 - ÚGN 2022 RIV NL eng J - Journal Article
Haslinger, Jaroslav - Blaheta, Radim - Mäkinen, R. A. E.
Parameter identification for heterogeneous materials by optimal control approach with flux cost functionals.
Mathematics and Computers in Simulation. Roč. 189, November 2021 (2021), s. 55-68. ISSN 0378-4754. E-ISSN 1872-7166
R&D Projects: GA ČR(CZ) GA19-11441S
EU Projects: European Commission(XE) 847593 - EURAD
Institutional support: RVO:68145535
Keywords : identification of conductivity coefficients * optimal control of PDEs * sensitivity analysis
OECD category: Applied mathematics
Impact factor: 3.601, year: 2021
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0378475420302111
Permanent Link: http://hdl.handle.net/11104/0320872File Download Size Commentary Version Access UGN_0543693.pdf 0 683.1 KB Other require UGN_0543693_2.pdf 3 2.8 MB Author’s postprint open-access - 7.0534448 - ÚGN 2021 RIV NL eng J - Journal Article
Kružík, Jakub - Horák, David - Čermák, Martin - Pospíšil, L. - Pecha, Marek
Active set expansion strategies in MPRGP algorithm.
Advances in Engineering Software. Roč. 149, November 2020 (2020), č. článku 102895. ISSN 0965-9978. E-ISSN 1873-5339
R&D Projects: GA MŠMT LQ1602; GA ČR(CZ) GA19-11441S; GA MŠMT ED1.1.00/02.0070
Institutional support: RVO:68145535
Keywords : MPRGP * active set * expansion step * quadratic programming * PERMON
OECD category: Applied mathematics
Impact factor: 4.141, year: 2020
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0965997819311627?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0312651File Download Size Commentary Version Access UGN_0534448.pdf 1 3 MB Publisher’s postprint require - 8.0534441 - ÚGN 2021 RIV DE eng J - Journal Article
Crisci, S. - Kružík, Jakub - Pecha, Marek - Horák, David
Comparison of active-set and gradient projection-based algorithms forbox-constrained quadratic programming.
Soft Computing. Roč. 24, October 2020 (2020), s. 17761-17770. ISSN 1432-7643. E-ISSN 1433-7479
R&D Projects: GA MŠMT LQ1602; GA ČR(CZ) GA19-11441S
Institutional support: RVO:68145535
Keywords : quadratic programming * active set * gradient projection
OECD category: Applied mathematics
Impact factor: 3.643, year: 2020
Method of publishing: Limited access
https://link.springer.com/article/10.1007%2Fs00500-020-05304-w
Permanent Link: http://hdl.handle.net/11104/0312660File Download Size Commentary Version Access UGN_0534441.pdf 2 978.3 KB Publisher’s postprint require - 9.0534325 - ÚGN 2021 RIV GB eng J - Journal Article
Reddy, B. D. - Sysala, Stanislav
Bounds on the elastic threshold for problems of dissipative strain-gradient plasticity.
Journal of the Mechanics and Physics of Solids. Roč. 143, October 2020 (2020), č. článku 104089. ISSN 0022-5096. E-ISSN 1873-4782
R&D Projects: GA ČR(CZ) GA19-11441S
Institutional support: RVO:68145535
Keywords : dissipative strain-gradient plasticity * elastic threshold * duality * lower and upper bounds * penalization method * finite element method
OECD category: Applied mathematics
Impact factor: 5.471, year: 2020
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/abs/pii/S0022509620303239
Permanent Link: http://hdl.handle.net/11104/0312548File Download Size Commentary Version Access UGN_0534325.pdf 0 1.5 MB Publisher’s postprint require - 10.0533163 - ÚGN 2021 RIV NL eng J - Journal Article
Blaheta, Radim - Béreš, Michal - Domesová, Simona - Horák, David
Bayesian inversion for steady flow in fractured porous media with contact on fractures and hydro mechanical coupling.
Computational Geosciences. Roč. 24, February 2020 (2020), s. 1911-1932. ISSN 1420-0597. E-ISSN 1573-1499
R&D Projects: GA ČR(CZ) GA19-11441S; GA MŠMT ED1.1.00/02.0070; GA MŠMT LQ1602
Institutional support: RVO:68145535
Keywords : porous media with fractures * coupled hydro-mechanics * Bayesian inversion * multi-dimensional flow model * contact mechanics on fractures
OECD category: Applied mathematics
Impact factor: 2.413, year: 2020
Method of publishing: Limited access
https://link.springer.com/article/10.1007/s10596-020-09935-8
Permanent Link: http://hdl.handle.net/11104/0311636File Download Size Commentary Version Access UGN_0533163.pdf 2 4.9 MB Publisher’s postprint require