Search results
- 1.0584116 - ÚTIA 2024 RIV CH eng C - Conference Paper (international conference)
Moskovka, A. - Valdman, Jan - Vohnoutová, M.
On Minimization of Nonlinear Energies Using FEM in MATLAB.
Parallel Processing and Applied Mathematics : 14th International Conference, PPAM 2022. Cham: Springer, 2023 - (Wyrzykowski, R.; Dongarra, J.; Deelman, E.; Karczewski, K.), s. 331-342. 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 : minimization * nonlinear energy * finite elements * Ginzburg-Landau model * topology optimization
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-0584116.pdf
Permanent Link: https://hdl.handle.net/11104/0352092 - 2.0578926 - ÚT 2025 RIV NL eng J - Journal Article
Roubíček, Tomáš
Thermomechanics of ferri-antiferromagnetic phase transition in finitely-strained rocks towards paleomagnetism.
Physica B-Condensed Matter. Roč. 674, February (2024), č. článku 415549. ISSN 0921-4526. E-ISSN 1873-2135
R&D Projects: GA ČR GA23-06220S
Institutional support: RVO:61388998
Keywords : deforming magnetic rock modelling * landau magnetic phase transition * large strains in Eulerian formulation * jeffreys viscoelastic rheology * rock-magma phase transition
OECD category: Fluids and plasma physics (including surface physics)
Impact factor: 2.8, year: 2022
Method of publishing: Open access
https://www.sciencedirect.com/science/article/pii/S092145262300916X?via%3Dihub
Permanent Link: https://hdl.handle.net/11104/0352740 - 3.0573208 - ÚJF 2024 RIV DE eng J - Journal Article
Behrndt, J. - Holzmann, M. - Lotoreichik, Vladimir - Raikov, G.
The fate of Landau levels under delta-interactions.
Journal of Spectral Theory. Roč. 12, č. 3 (2022), s. 1203-1234. ISSN 1664-039X. E-ISSN 1664-0403
R&D Projects: GA ČR(CZ) GA21-07129S
Institutional support: RVO:61389005
Keywords : Berezin-Toeplitz operators * Laguerre polynomials * Landau Hamiltonian
OECD category: Pure mathematics
Impact factor: 1, year: 2022
Method of publishing: Open access
https://doi.org/10.4171/JST/422
Permanent Link: https://hdl.handle.net/11104/0343660File Download Size Commentary Version Access 0573208.pdf 0 343.8 KB CC licence Publisher’s postprint open-access - 4.0566554 - ÚJF 2024 RIV GB eng J - Journal Article
Jakubský, Vít - Zelaya, Kevin
Landau levels and snake states of pseudo-spin-1 Dirac-like electrons in gapped Lieb lattices.
Journal of Physics-Condensed Matter. Roč. 35, č. 2 (2023), č. článku 025302. ISSN 0953-8984. E-ISSN 1361-648X
R&D Projects: GA MŠMT EF18_053/0017163
Institutional support: RVO:61389005
Keywords : two-dimensional lattice * pseudo-spin-1 Dirac equation * Landau levels * snake states * Cardano's formula * flat band
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 2.7, year: 2022
Method of publishing: Limited access
https://doi.org/10.1088/1361-648X/ac9e84
Permanent Link: https://hdl.handle.net/11104/0337873 - 5.0556085 - FZÚ 2023 RIV NL eng J - Journal Article
Schranz, W. - Tröster, A. - Rychetský, Ivan
Signatures of polarity in ferroelastic domain walls and antiphase boundaries of SrTiO3 and other perovskites.
Journal of Alloys and Compounds. Roč. 890, Jan. (2022), č. článku 161775. ISSN 0925-8388. E-ISSN 1873-4669
Institutional support: RVO:68378271
Keywords : domain wall symmetry * Landau theory * tensor properties
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 6.2, year: 2022
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0330465File Download Size Commentary Version Access 0556085.pdf 0 2.9 MB CC licence Publisher’s postprint open-access - 6.0552517 - FZÚ 2022 RIV US eng J - Journal Article
Mondal, Ritwik - Kamra, A.
Spin pumping at terahertz nutation resonances.
Physical Review B. Roč. 104, č. 21 (2021), č. článku 214426. ISSN 2469-9950. E-ISSN 2469-9969
Institutional support: RVO:68378271
Keywords : inertial Landau-Lifshitz-Gilbert spin dynamics * ferromagnetic resonance * antiferromagnetic resonance * nutation resonance * spin current
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.908, year: 2021
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0327672File Download Size Commentary Version Access 0552517.pdf 1 593.8 KB CC licence Publisher’s postprint open-access - 7.0552513 - FZÚ 2022 RIV US eng J - Journal Article
Mondal, Ritwik - Oppeneer, P.M.
Influence of intersublattice coupling on the terahertz nutation spin dynamics in antiferromagnets.
Physical Review B. Roč. 104, č. 10 (2021), č. článku 104405. ISSN 2469-9950. E-ISSN 2469-9969
Institutional support: RVO:68378271
Keywords : inertial Landau-Lifshitz-Gilbert spin dynamics * ferromagnetic resonance * antiferromagnetic resonance * nutation resonance * antiferromagnetic spintronic
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.908, year: 2021
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0327670File Download Size Commentary Version Access 0552513.pdf 0 594.2 KB CC licence Publisher’s postprint open-access - 8.0552265 - FZÚ 2022 RIV US eng J - Journal Article
Rychetský, Ivan - Schranz, W. - Tröster, A.
Symmetry and polarity of antiphase boundaries in PbZrO3.
Physical Review B. Roč. 104, č. 22 (2021), č. článku 224107. ISSN 2469-9950. E-ISSN 2469-9969
R&D Projects: GA MŠMT(CZ) EF16_019/0000760
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : antiphase boundaries * polarity * Landau-Ginzburg free energy * layer groups
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.908, year: 2021
Method of publishing: Limited access
https://doi.org/10.1103/PhysRevB.104.224107
Permanent Link: http://hdl.handle.net/11104/0327403 - 9.0536417 - FZÚ 2021 RIV US eng J - Journal Article
Schranz, W. - Schuster, C. - Tröster, A. - Rychetský, Ivan
Polarization of domain boundaries in SrTiO3 studied by layer group and order-parameter symmetry.
Physical Review B. Roč. 102, č. 18 (2020), s. 1-12, č. článku 184101. ISSN 2469-9950. E-ISSN 2469-9969
Institutional support: RVO:68378271
Keywords : domain walls * ferroelastic * ferroelectric domains * order parameters * layer group * Landau-Ginzburg theory
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.036, year: 2020
Method of publishing: Limited access
https://doi.org/10.1103/PhysRevB.102.184101
Permanent Link: http://hdl.handle.net/11104/0314184 - 10.0524523 - ÚJF 2021 RIV SG eng J - Journal Article
Behrndt, J. - Exner, Pavel - Holzmann, M. - Lotoreichik, Vladimir
The Landau Hamiltonian with delta-potentials supported on curves.
Reviews in Mathematical Physics. Roč. 32, č. 4 (2020), č. článku 2050010. ISSN 0129-055X. E-ISSN 1793-6659
R&D Projects: GA MŠMT 7AMB17AT022; GA ČR GA17-01706S
Institutional support: RVO:61389005
Keywords : Landau Hamiltonian * magnetic Schrodinger operator * singular perturbation * delta-potential * eigenvalue clustering * spectral asymptotics * Toeplitz operator * approximation by regular potentials
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Impact factor: 1.361, year: 2020
Method of publishing: Limited access
https://doi.org/10.1142/S0129055X20500105
Permanent Link: http://hdl.handle.net/11104/0308871