Search results
- 1.0574965 - ÚJF 2024 RIV UA eng J - Journal Article
Khrabustovskyi, Andrii - Khruslov, E.
Creating and controlling band gaps in periodic media with small resonators.
Journal of Mathematical Physics Analysis Geometry. Roč. 19, č. 2 (2023), s. 456-481. ISSN 1812-9471. E-ISSN 1817-5805
R&D Projects: GA ČR(CZ) GA21-07129S
Institutional support: RVO:61389005
Keywords : Neumann Laplacian * periodic media * resonators * spectral gaps
OECD category: Applied mathematics
Impact factor: 0.5, year: 2023
Method of publishing: Limited access
https://doi.org/10.15407/mag19.02.456
Permanent Link: https://hdl.handle.net/11104/0344855 - 2.0574392 - ÚJF 2024 RIV US eng J - Journal Article
Baradaran, M. - Exner, Pavel - Lipovský, J.
Magnetic square lattice with vertex coupling of a preferred orientation.
Annals of Physics. Roč. 454, JUL (2023), č. článku 169339. ISSN 0003-4916. E-ISSN 1096-035X
R&D Projects: GA ČR(CZ) GA21-07129S
Institutional support: RVO:61389005
Keywords : Quantum graphs * Magnetic field * Periodic structrure * Time reversal non-invariance * Spectral gaps
OECD category: Pure mathematics
Impact factor: 3, year: 2023
Method of publishing: Limited access
https://doi.org/10.1016/j.aop.2023.169339
Permanent Link: https://hdl.handle.net/11104/0344719 - 3.0559801 - ÚJF 2023 RIV US eng J - Journal Article
Baradaran, M. - Exner, Pavel - Tater, Miloš
Spectrum of periodic chain graphs with time-reversal non-invariant vertex coupling.
Annals of Physics. Roč. 443, AUG (2022), č. článku 168992. ISSN 0003-4916. E-ISSN 1096-035X
R&D Projects: GA ČR(CZ) GA21-07129S
Institutional support: RVO:61389005
Keywords : Quantum graph * Periodic structure * Time reversal non -invariance * Spectral gaps
OECD category: Nuclear physics
Impact factor: 3, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.aop.2022.168992
Permanent Link: https://hdl.handle.net/11104/0333001 - 4.0540723 - ÚJF 2022 RIV SG eng J - Journal Article
Baradaran, M. - Exner, Pavel - Tater, Miloš
Ring chains with vertex coupling of a preferred orientation.
Reviews in Mathematical Physics. Roč. 33, č. 1 (2021), č. článku 2060005. ISSN 0129-055X. E-ISSN 1793-6659
R&D Projects: GA ČR GA17-01706S
Institutional support: RVO:61389005
Keywords : periodic structure * Quantum graphs * spectral gaps
OECD category: Pure mathematics
Impact factor: 1.383, year: 2021
Method of publishing: Limited access
https://doi.org/10.1142/S0129055X20600053
Permanent Link: http://hdl.handle.net/11104/0318341 - 5.0539430 - ÚJF 2022 RIV SG eng J - Journal Article
Borisov, D. - Exner, Pavel
Gap opening in two-dimensional periodic systems.
Communications in Contemporary Mathematics. Roč. 23, č. 1 (2021), č. článku 1950080. ISSN 0219-1997. E-ISSN 1793-6683
R&D Projects: GA ČR GA17-01706S
Institutional support: RVO:61389005
Keywords : periodic operators * spectral gaps * Brillouin zone * extrema at internal points
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Impact factor: 1.708, year: 2021
Method of publishing: Limited access
https://doi.org/10.1142/S0219199719500809
Permanent Link: http://hdl.handle.net/11104/0317179 - 6.0497542 - ÚJF 2019 RIV UA eng J - Journal Article
Exner, Pavel - Khrabustovskyi, A.
Gap Control by Singular Schrodinger Operators in a Periodically Structured Metamaterial.
Journal of Mathematical Physics Analysis Geometry. Roč. 14, č. 3 (2018), s. 270-285. ISSN 1812-9471. E-ISSN 1817-5805
R&D Projects: GA ČR GA17-01706S
Institutional support: RVO:61389005
Keywords : periodic Schrodinger operators * delta 'interaction * spectral gaps * eigenvalue asymptotics
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Impact factor: 0.424, year: 2018
Permanent Link: http://hdl.handle.net/11104/0290097 - 7.0494798 - ÚJF 2019 RIV NL eng J - Journal Article
Holzmann, M. - Lotoreichik, Vladimir
Spectral analysis of photonic crystals made of thin rods.
Asymptotic Analysis. Roč. 110, 1-2 (2018), s. 83-112. ISSN 0921-7134. E-ISSN 1875-8576
R&D Projects: GA ČR GA17-01706S
Institutional support: RVO:61389005
Keywords : Photonic crystals * spectral gaps * inverse problem * thin rods * electromagnetic waves * TE- and TM-modes * periodic differential operators * perturbation theory * Floquet-Bloch analysis * point interactions
OECD category: Pure mathematics
Impact factor: 0.808, year: 2018
Permanent Link: http://hdl.handle.net/11104/0287858 - 8.0445285 - ÚJF 2016 RIV GB eng J - Journal Article
Barseghyan, Diana - Khrabustovskyi, A.
Gaps in the spectrum of a periodic quantum graph with periodically distributed delta '-type interactions.
Journal of Physics A-Mathematical and Theoretical. Roč. 48, č. 25 (2015), s. 255201. ISSN 1751-8113. E-ISSN 1751-8121
Institutional support: RVO:61389005
Keywords : periodic quantum graphs * delta'-type interactions * spectral gaps
Subject RIV: BE - Theoretical Physics
Impact factor: 1.933, year: 2015
Permanent Link: http://hdl.handle.net/11104/0247646