Search results
- 1.0575098 - ÚJF 2024 RIV DE eng J - Journal Article
Barseghyan, D. - Exner, Pavel
Spectral estimates for the Dirichlet Laplacian on spiral-shaped regions.
Journal of Spectral Theory. Roč. 13, č. 1 (2023), s. 243-261. ISSN 1664-039X. E-ISSN 1664-0403
R&D Projects: GA ČR(CZ) GA21-07129S
Institutional support: RVO:61389005
Keywords : Dirichlet Laplacian * spiral-shaped regions * eigenvalue estimates
OECD category: Pure mathematics
Impact factor: 1, year: 2022
Method of publishing: Limited access
https://doi.org/10.4171/JST/454
Permanent Link: https://hdl.handle.net/11104/0344956 - 2.0573208 - 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 - 3.0566027 - ÚJF 2023 RIV DE eng J - Journal Article
Khalile, M. - Lotoreichik, Vladimir
Spectral isoperimetric inequalities for Robin Laplacians on 2-manifolds and unbounded cones.
Journal of Spectral Theory. Roč. 12, č. 2 (2022), s. 683-706. ISSN 1664-039X. E-ISSN 1664-0403
R&D Projects: GA ČR GA17-01706S
Institutional support: RVO:61389005
Keywords : Robin Laplacian * 2-manifold * unbounded conical domain * lowest eigenvalue * spectral isoperimetric inequality * parallel coordinates
OECD category: Pure mathematics
Impact factor: 1, year: 2022
Method of publishing: Open access
https://doi.org/10.4171/JST/416
Permanent Link: https://hdl.handle.net/11104/0337466File Download Size Commentary Version Access 0566027.pdf 0 279.4 KB Open Access - CC licence Publisher’s postprint open-access - 4.0490632 - ÚJF 2019 RIV CH eng J - Journal Article
Fanelli, L. - Krejčiřík, David - Vega, L.
Spectral stability of Schrodinger operators with subordinated complex potentials.
Journal of Spectral Theory. Roč. 8, č. 2 (2018), s. 575-604. ISSN 1664-039X. E-ISSN 1664-0403
R&D Projects: GA ČR(CZ) GA14-06818S
Institutional support: RVO:61389005
Keywords : Non-self-adjoint Schrödinger operator * subordinate complex potential * absence of eigenvalues * spectral stability * Birman-Schwinger principle * technique of multipliers
OECD category: Applied mathematics
Impact factor: 1.205, year: 2018
Permanent Link: http://hdl.handle.net/11104/0284796 - 5.0435960 - ÚJF 2015 RIV CH eng J - Journal Article
Exner, Pavel - Barseghyan, Diana
Spectral estimates for Dirichlet Laplacians and Schrodinger operators on geometrically nontrivial cusps.
Journal of Spectral Theory. Roč. 3, č. 4 (2013), s. 465-484. ISSN 1664-039X. E-ISSN 1664-0403
R&D Projects: GA ČR GAP203/11/0701
Institutional support: RVO:61389005
Keywords : Dirichlet Laplacian * cusp-shaped region * Lieb-Thirring inequalities * bending and twisting
Subject RIV: BE - Theoretical Physics
Permanent Link: http://hdl.handle.net/11104/0239808 - 6.0433188 - ÚJF 2015 RIV CH eng J - Journal Article
Kolb, M. - Krejčiřík, David
The Brownian traveller on manifolds.
Journal of Spectral Theory. Roč. 4, č. 2 (2014), s. 235-281. ISSN 1664-039X. E-ISSN 1664-0403
R&D Projects: GA MŠMT LC06002; GA ČR GAP203/11/0701
Institutional support: RVO:61389005
Keywords : heat equation and curvature * hardy inequality
Subject RIV: BE - Theoretical Physics
Impact factor: 1.231, year: 2014
Permanent Link: http://hdl.handle.net/11104/0237455