Search results
- 1.0584111 - ÚTIA 2024 RIV CH eng C - Conference Paper (international conference)
Moskovka, A. - Valdman, Jan
MATLAB Implementation of Hp Finite Elements on Rectangles Using Hierarchical Basis Functions.
Parallel Processing and Applied Mathematics : 14th International Conference, PPAM 2022. Cham: Springer, 2023 - (Wyrzykowski, R.; Dongarra, J.; Deelman, E.; Karczewski, K.), s. 287-299. Lecture Notes in Computer Science, 13827. ISBN 978-3-031-30444-6. ISSN 0302-9743. E-ISSN 1611-3349.
[International Conference on Parallel Processing and Applied Mathematics (PPAM 2022) /14./. Gdansk (PL), 11.09.2022-14.09.2022]
R&D Projects: GA MŠMT 8J21AT001; GA ČR GF21-06569K
Institutional support: RVO:67985556
Keywords : MATLAB vectorization * finite elements * mass and stiffness matrices * uniform hp-refinement * boundary value problem
OECD category: Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
http://library.utia.cas.cz/separaty/2024/MTR/moskovka-0584111.pdf
Permanent Link: https://hdl.handle.net/11104/0352090 - 2.0570167 - ÚTIA 2023 RIV CZ cze L4 - Software
Talich, Milan - Havrlant, Jan - Soukup, Lubomír - Antoš, Filip - Polák, M. - Ryjáček, P. - Litoš, J. - Plachý, T. - Macho, M. - Stančík, V.
Softwarová aplikace pro výpočty a vizualizace dynamických a pozvolných pohybů mostních konstrukcí měřených pozemní radarovou interferometrií.
[Software application for computation and visualization of dynamic and long-term movements of bridge structures measured by ground-based radar interferometry.]
Internal code: OT-DefMoRI(VI20192022167)V4-2022 ; 2022
Technical parameters: Vlastníkem výsledku jsou ÚTIA AV ČR, v. v. i. (75%) a ČVUT v Praze, Fakulta stavební (25%). Smlouva o využití výsledků dosažených při řešení projektu výzkumu a vývoje, ze dne 24. 3. 2021 je uzavřena mezi ÚTIA AV ČR (IČ: 67985556 , odpovědná osoba: Ing. Milan Talich, Ph.D., tel: 266052440, e-mail: milan.talich@utia.cas.cz, www.utia.cz) a Technická správa komunikací hl. m. Prahy, a.s. (IČ: 03447286, odpovědná osoba: Ing. Martin Pípa, tel: 257 015 762, e-mail: martin.pipa@tsk-praha.cz, www.tskpraha.cz.), č.sm. ÚTIA: 01/21, č.sm. TSK: 6/21/4056/023.
Economic parameters: Umožnění zavedení zcela nové technologie v ČR. Technologie je k dizpozici zdarma.
R&D Projects: GA MV(CZ) VI20192022167
Institutional support: RVO:67985556
Keywords : displacement analysis * radar interferometry * accuracy analysis * error propagation law * software * visualization * Matlab
OECD category: Occupational health
https://www.defmori.cz/publication/ef76309b-d999-47ba-98c9-884aef056df2
Permanent Link: https://hdl.handle.net/11104/0341577 - 3.0565500 - ÚI 2023 RIV CZ eng L4 - Software
Coufal, David - Hakl, František - Vidnerová, Petra
General-purpose Library of ML/AI Methods for CUDA Cores.
Internal code: TN01000024/03-V009 ; 2022
Technical parameters: Refaktorovaný kód je poskytnut ve formě MATLAB MEX souborů. Ke spuštění vyžaduje MATLAB. Použití se řídí příslušnými licenčními podmínkami Akademické licence MATLABu.
Economic parameters: Refaktorizace Python + TensorFlow kódu do nativního CUDA kódu pomocí MATLAB GPU Coderu. Urychlení inference implementace neuronových sítí.
R&D Projects: GA TA ČR(CZ) TN01000024
Institutional support: RVO:67985807
Keywords : deep neural networks * generative adverisal networks * conditional generation * generative algorithms * MATLAB GPU Coder * CUDA cores * hluboké neuronové sítě * generativní adversiální sítě * generativní algoritmy
OECD category: Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
https://github.com/PetraVidnerova/nck_matlab
Permanent Link: https://hdl.handle.net/11104/0337034
Research data: Github.com - 4.0563211 - 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 - 5.0563205 - ÚTIA 2023 RIV US eng J - Journal Article
Moskovka, A. - Valdman, Jan
Fast MATLAB evaluation of nonlinear energies using FEM in 2D and 3D: Nodal elements.
Applied Mathematics and Computation. Roč. 424, č. 1 (2022), č. článku 127048. ISSN 0096-3003. E-ISSN 1873-5649
R&D Projects: GA ČR(CZ) GF19-29646L; GA MŠMT 8J21AT001
Grant - others:AV ČR(CZ) StrategieAV21/23
Program: StrategieAV
Institutional support: RVO:67985556
Keywords : Finite element method * Nonlinear energy minimization * Hyperelasticity * Approximative gradient * Vectorization * MATLAB
OECD category: Applied mathematics
Impact factor: 4, year: 2022
Method of publishing: Limited access
http://library.utia.cas.cz/separaty/2022/MTR/valdman-0563205.pdf https://www.sciencedirect.com/science/article/pii/S0096300322001345?via%3Dihub
Permanent Link: https://hdl.handle.net/11104/0335244 - 6.0556726 - ÚI 2023 RIV CH eng C - Conference Paper (international conference)
Matonoha, Ctirad - Moskovka, A. - Valdman, Jan
Minimization of p-Laplacian via the Finite Element Method in MATLAB.
Large-Scale Scientific Computing. Cham: Springer, 2022 - (Lirkov, I.; Margenov, S.), s. 533-540. Lecture Notes in Computer Science, 13127. ISBN 978-3-030-97548-7. ISSN 0302-9743.
[LSSC 2021: International Conference on Large-Scale Scientific Computations /13./. Sozopol (BG), 07.06.2021-11.06.2021]
R&D Projects: GA MŠMT 8J21AT001; GA ČR GA18-03834S
Institutional support: RVO:67985807 ; RVO:67985556
Keywords : Finite elements * Energy functional * Trust-region methods * p-Laplace equation * MATLAB code vectorization
OECD category: Pure mathematics; Applied mathematics (UTIA-B)
http://dx.doi.org/10.1007/978-3-030-97549-4_61
Permanent Link: http://hdl.handle.net/11104/0330880 - 7.0547575 - ÚTAM 2022 RIV CZ eng C - Conference Paper (international conference)
Bayer, Jan
Solving the moving mass problem on large finite element models with modal analysis – estimation of the discrete movement error.
Computational mechanics 2021. Proceedings of computational mechanics 2021. Plzeň: University of West Bohemia, 2021 - (Adámek, V.; Jonášová, A.; Plánička, S.; Zajíček, M.), s. 5-8. ISBN 978-80-261-1059-0.
[Computational Mechanics 2021 /36./. Srní (CZ), 08.11.2021-10.11.2021]
R&D Projects: GA ČR(CZ) GC21-32122J
Institutional support: RVO:68378297
Keywords : moving mass * FE analysis * modal analysis * discret-movement error * ANSYS & MATLAB
OECD category: Civil engineering
https://www.kme.zcu.cz/compmech/info_sborniky.php
Permanent Link: http://hdl.handle.net/11104/0323814 - 8.0542249 - ÚT 2022 RIV CH eng J - Journal Article
Šotola, Martin - Maršálek, Pavel - Rybanský, David - Fusek, M. - Gabriel, Dušan
Sensitivity analysis of key formulations of topology optimization on an example of cantilever bending beam.
Symmetry-Basel. Roč. 13, č. 4 (2021), č. článku 712. E-ISSN 2073-8994
R&D Projects: GA MŠMT(CZ) EF15_003/0000493; GA TA ČR(CZ) TN01000024
Institutional support: RVO:61388998
Keywords : topology optimization * optimization * filtering * method * penalization * weight factor * FEM * MATLAB * SIMP
OECD category: Applied mechanics
Impact factor: 2.940, year: 2021
Method of publishing: Open access
https://www.mdpi.com/2073-8994/13/4/712
Permanent Link: http://hdl.handle.net/11104/0320165 - 9.0536402 - ÚTIA 2021 RIV CH eng C - Conference Paper (international conference)
Valdman, Jan
MATLAB Implementation of C1 Finite Elements: Bogner-Fox-Schmit Rectangle.
Parallel Processing and Applied Mathematics : 13th International Conference, PPAM 2019. Cham: Springer, 2020 - (Wyrzykowski, R.; Deelman, E.; Dongarra, J.; Karczewski, K.), s. 256-266. Lecture Notes in Computer Science, 12044. ISBN 978-3-030-43221-8. ISSN 0302-9743.
[International Conference on Parallel Processing and Applied Mathematics 2019 /13./. Bialystok (PL), 08.09.2019-11.09.2019]
R&D Projects: GA ČR GA18-03834S
Institutional support: RVO:67985556
Keywords : MATLAB vectorization * Finite elements * Energy evaluation
OECD category: Applied mathematics
http://library.utia.cas.cz/separaty/2020/MTR/valdman-0536402.pdf
Permanent Link: http://hdl.handle.net/11104/0314172 - 10.0536400 - ÚTIA 2021 RIV US eng C - Conference Paper (international conference)
Čermák, Martin - Sysala, Stanislav - Valdman, Jan
On vectorized MATLAB implementation of elastoplastic problems.
AIP Conference Proceedings, Volume 2293, Issue 1 : INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2019. Melville: AIP Publishing, 2020, č. článku 330003. ISBN 978-0-7354-4025-8. ISSN 0094-243X.
[INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2019. Rhodos (GR), 23.09.2019-28.09.2019]
R&D Projects: GA ČR GA17-04301S; GA ČR(CZ) GA19-11441S
Grant - others:GA MŠk(CZ) LO1404
Institutional support: RVO:67985556 ; RVO:68145535
Keywords : MATLAB * tangent stiffness matrices * vectorizations
OECD category: Applied mathematics
http://library.utia.cas.cz/separaty/2020/MTR/valdman-0536400.pdf
Permanent Link: http://hdl.handle.net/11104/0314169