Search results
- 1.0602018 - ÚGN 2025 RIV GB eng J - Journal Article
Karátson, J. - Sysala, Stanislav - Béreš, Michal
Quasi-Newton iterative solution approaches for nonsmooth elliptic operators with applications to elasto-plasticity.
Computers & Mathematics With Applications. Roč. 178, January 2025 (2025), s. 61-80. ISSN 0898-1221. E-ISSN 1873-7668
Institutional support: RVO:68145535
Keywords : nonlinear operator equation * non-smoothness * quasi-Newton/variable preconditioning * elasto-plasticity * large-scale systems
OECD category: Applied mathematics
Impact factor: 2.9, year: 2023 ; AIS: 0.8, rok: 2023
Method of publishing: Limited access
Result website:
https://doi.org/10.1016/j.camwa.2024.11.022DOI: https://doi.org/10.1016/j.camwa.2024.11.022
Permanent Link: https://hdl.handle.net/11104/0359243File Download Size Commentary Version Access UGN_0602018.pdf 1 1.2 MB Other require - 2.0600092 - ÚGN 2025 RIV CH eng J - Journal Article
Claret, F. - Prasianakis, N. I. - Baksay, A. - Lukin, D. - Pepin, G. - Ahusborde, E. - Amaziane, B. - Bátor, G. - Becker, D. - Bednár, A. - Béreš, Michal - Bérešová, Simona - Böthi, Z. - Brendler, V. - Brenner, K. - Březina, J. - Chave, F. - Churakov, S. V. - Hokr, M. - Horák, David - Jacques, D. - Jankovský, F. - Kazymyrenko, C. - Koudelka, T. - Kovács, T. - Krejčí, T. - Kruis, J. - Laloy, E. - Landa, J. - Ligurský, Tomáš - Lipping, T. - López-Vázquez, C. - Masson, R. - Meeussen, J. C. L. - Mollaali, M. - Mon, A. - Montenegro, L. - Pisani, B. - Poonoosamy, J. - Pospiech, S. I. - Saâdi, Z. - Samper, J. - Samper-Pilar, A.-C. - Scaringi, G. - Sysala, Stanislav - Yoshioka, K. - Yang, Y. - Zuna, M. - Kolditz, O.
EURAD state-of-the-art report: development and improvement of numerical methods and tools for modeling coupled processes in the field of nuclear waste disposal.
Frontiers in Nuclear Engineering. Roč. 3, October 2024 (2024), č. článku 1437714. ISSN 2813-3412
EU Projects: European Commission(XE) 847593 - EURAD
Institutional support: RVO:68145535
Keywords : numerical tools * numerical methods * upscaling * uncertainties treatment * machine learning * coupled processes * reactive transport
OECD category: Environmental and geological engineering, geotechnics
Method of publishing: Open access
Result website:
https://www.frontiersin.org/journals/nuclear-engineering/articles/10.3389/fnuen.2024.1437714/fullDOI: https://doi.org/10.3389/fnuen.2024.1437714
Permanent Link: https://hdl.handle.net/11104/0357553File Download Size Commentary Version Access UGN_0600092.pdf 1 6.3 MB Other require - 3.0587685 - ÚGN 2025 RIV GB eng J - Journal Article
Stebel, J. - Kružík, Jakub - Horák, David - Březina, J. - Beres, Michal
On the parallel solution of hydro-mechanical problems with fracture networks and contact conditions.
Computers and Structures. Roč. 298, July 2024 (2024), č. článku 107339. ISSN 0045-7949. E-ISSN 1879-2243
EU Projects: European Commission(XE) 847593 - EURAD
Institutional support: RVO:68145535
Keywords : rock hydro-mechanics * discrete fracture network * contact problems * finite element method
OECD category: Civil engineering
Impact factor: 4.4, year: 2023 ; AIS: 1.074, rok: 2023
Method of publishing: Open access
Result website:
https://doi.org/10.1016/j.compstruc.2024.107339DOI: https://doi.org/10.1016/j.compstruc.2024.107339
Permanent Link: https://hdl.handle.net/11104/0360905File Download Size Commentary Version Access UGN_587685.pdf 4 2.3 MB Other require - 4.0579562 - ÚGN 2025 RIV US eng J - Journal Article
Karátson, J. - Sysala, Stanislav - Béreš, Michal
Quasi-Newton variable preconditioning for nonlinear elasticity systems in 3D.
Numerical Linear Algebra with Applications. Roč. 31, č. 3 (2024), č. článku e2537. ISSN 1070-5325. E-ISSN 1099-1506
Institutional support: RVO:68145535
Keywords : deflated conjugate gradient * mesh independence * nonlinear elasticity * preconditioning * Quasi-Newton methods
OECD category: Applied mathematics
Impact factor: 1.8, year: 2023 ; AIS: 0.936, rok: 2023
Method of publishing: Open access
Result website:
https://onlinelibrary.wiley.com/doi/10.1002/nla.2537DOI: https://doi.org/10.1002/nla.2537
Permanent Link: https://hdl.handle.net/11104/0348374 - 5.0543695 - ÚGN 2022 RIV NL eng J - Journal Article
Axelsson, Owe - Béreš, Michal - Blaheta, Radim
Computational methods for boundary optimal control and identification problems.
Mathematics and Computers in Simulation. Roč. 189, November 2021 (2021), s. 276-290. ISSN 0378-4754. E-ISSN 1872-7166
R&D Projects: GA MŠMT LQ1602
EU Projects: European Commission(XE) 847593 - EURAD
Institutional support: RVO:68145535
Keywords : parameter identification * optimal control * iterative solution * preconditioning
OECD category: Applied mathematics
Impact factor: 3.601, year: 2021 ; AIS: 0.558, rok: 2021
Method of publishing: Limited access
Result website:
https://www.sciencedirect.com/science/article/pii/S0378475421000586DOI: https://doi.org/10.1016/j.matcom.2021.02.019
Permanent Link: http://hdl.handle.net/11104/0320873File Download Size Commentary Version Access UGN_0543695.pdf 0 2 MB Other require UGN_0543695_2.pdf 10 2.5 MB Author’s postprint open-access - 6.0534428 - ÚGN 2021 RIV CZ eng J - Journal Article
Béreš, Michal
A comparison of approaches for the construction of reduced basis for stochastic Galerkin matrix equations.
Applications of Mathematics. Roč. 65, č. 2 (2020), s. 191-225. ISSN 0862-7940. E-ISSN 1572-9109
R&D Projects: GA MŠMT LQ1602; GA TA ČR(CZ) TK02010118
Institutional support: RVO:68145535
Keywords : stochastic Galerkin method * educed basis method * deflated conjugate gradients method * Darcy flow problem
OECD category: Applied mathematics
Impact factor: 0.881, year: 2020 ; AIS: 0.283, rok: 2020
Method of publishing: Limited access
Result website:
https://link.springer.com/article/10.21136/AM.2020.0257-19DOI: https://doi.org/10.21136/AM.2020.0257-19
Permanent Link: http://hdl.handle.net/11104/0312626File Download Size Commentary Version Access UGN_0534428.pdf 1 681.9 KB Publisher’s postprint require - 7.0533163 - 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 ; AIS: 0.901, rok: 2020
Method of publishing: Limited access
Result website:
https://link.springer.com/article/10.1007/s10596-020-09935-8DOI: https://doi.org/10.1007/s10596-020-09935-8
Permanent Link: http://hdl.handle.net/11104/0311636File Download Size Commentary Version Access UGN_0533163.pdf 4 4.9 MB Publisher’s postprint require - 8.0498341 - ÚGN 2019 RIV CZ eng J - Journal Article
Blaheta, Radim - Béreš, Michal - Domesová, Simona - Pan, P.
A comparison of deterministic and Bayesian inverse with application in micromechanics.
Applications of Mathematics. Roč. 63, č. 6 (2018), s. 665-686. ISSN 0862-7940. E-ISSN 1572-9109
R&D Projects: GA MŠMT LQ1602
Institutional support: RVO:68145535
Keywords : inverse problems * Bayesian approach * stochastic Galerkin method
OECD category: Applied mathematics
Impact factor: 0.537, year: 2018 ; AIS: 0.33, rok: 2018
Result website:
https://articles.math.cas.cz/10.21136/AM.2018.0195-18DOI: https://doi.org/10.21136/AM.2018.0195-18
Permanent Link: http://hdl.handle.net/11104/0290736File Download Size Commentary Version Access UGN_ 0498341.pdf 0 1.4 MB Author’s postprint require - 9.0482834 - ÚGN 2018 RIV SK eng J - Journal Article
Béreš, Michal - Domesová, Simona
The Stochastic Galerkin Method for Darcy Flow Problem with Log-Normal Random.
Advances in Electrical and Electronic Engineering. Roč. 15, č. 2 (2017), s. 267-279. ISSN 1336-1376. E-ISSN 1804-3119
R&D Projects: GA MŠMT LQ1602
Institutional support: RVO:68145535
Keywords : Darcy flow * Gaussian random field * Karhunen-Loeve decomposition * polynomial chaos * Stochastic Galerkin method
OECD category: Applied mathematics
Result website:
http://advances.utc.sk/index.php/AEEE/article/view/2280DOI: https://doi.org/10.15598/aeee.v15i2.2280
Permanent Link: http://hdl.handle.net/11104/0278234File Download Size Commentary Version Access UGN_0482834.pdf 2 956 KB Author’s postprint open-access - 10.0482833 - ÚGN 2018 RIV SK eng J - Journal Article
Domesová, Simona - Béreš, Michal
Solution of Inverse Problems using Bayesian Approach with Application to Estimation of Material Parameters in Darcy Flow.
Advances in Electrical and Electronic Engineering. Roč. 15, č. 2 (2017), s. 258-266. ISSN 1336-1376. E-ISSN 1804-3119
R&D Projects: GA MŠMT LQ1602
Institutional support: RVO:68145535
Keywords : Bayesian statistics * Cross-Entropy method * Darcy flow * Gaussian random field * inverse problem
OECD category: Applied mathematics
Result website:
http://advances.utc.sk/index.php/AEEE/article/view/2236DOI: https://doi.org/10.15598/aeee.v15i2.2236
Permanent Link: http://hdl.handle.net/11104/0278233File Download Size Commentary Version Access UGN_0482833.pdf 1 952.8 KB Publisher’s postprint open-access