Search results
- 1.0586519 - MÚ 2025 RIV CH eng J - Journal Article
Kołaczek, D. - Müller, Vladimír
Numerical ranges of antilinear operators.
Integral Equations and Operator Theory. Roč. 96, č. 2 (2024), č. článku 17. ISSN 0378-620X. E-ISSN 1420-8989
Institutional support: RVO:67985840
Keywords : antilinear operators * Banach space * numerical index * numerical radius
OECD category: Pure mathematics
Impact factor: 0.8, year: 2022
Method of publishing: Open access
https://doi.org/10.1007/s00020-024-02768-5
Permanent Link: https://hdl.handle.net/11104/0353989File Download Size Commentary Version Access Muller3.pdf 0 356 KB Publisher’s postprint open-access - 2.0523765 - ÚJF 2021 RIV CH eng J - Journal Article
Exner, Pavel - Lotoreichik, Vladimir
Spectral Asymptotics of the Dirichlet Laplacian on a Generalized Parabolic Layer.
Integral Equations and Operator Theory. Roč. 92, č. 2 (2020), č. článku 15. ISSN 0378-620X. E-ISSN 1420-8989
R&D Projects: GA ČR GA17-01706S
Institutional support: RVO:61389005
Keywords : Dirichlet Laplacian * unbounded domains * (generalized) parabolic layers * Discrete spectrum * spectral asymptotics
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Impact factor: 1.016, year: 2020
Method of publishing: Limited access
https://doi.org/10.1007/s00020-020-2571-x
Permanent Link: http://hdl.handle.net/11104/0308062 - 3.0443407 - ÚJF 2016 RIV CH eng J - Journal Article
Exner, Pavel - Turek, Ondřej
Spectrum of a Dilated Honeycomb Network.
Integral Equations and Operator Theory. Roč. 81, č. 4 (2015), s. 535-557. ISSN 0378-620X. E-ISSN 1420-8989
R&D Projects: GA ČR(CZ) GA14-06818S
Institutional support: RVO:61389005
Keywords : quantum graphs * Hexagon lattice * Laplace operator * Vertex delta-coupling * spectrum
Subject RIV: BE - Theoretical Physics
Impact factor: 0.956, year: 2015
Permanent Link: http://hdl.handle.net/11104/0246141 - 4.0384798 - ÚJF 2013 RIV CH eng J - Journal Article
Siegl, Petr
PT-Symmetric Laplace-Beltrami Operator in the Strip on a Sphere.
Integral Equations and Operator Theory. Roč. 73, č. 1 (2012), s. 5-6. ISSN 0378-620X. E-ISSN 1420-8989
Grant - others:European Science Foundation, ESF(XE) EW09-104
Institutional support: RVO:61389005
Keywords : Laplace-Beltrami operator on a sphere * PT-symmetry * non-self-adjoint boundary conditions * real spectrum
Subject RIV: BA - General Mathematics
Impact factor: 0.713, year: 2012
Permanent Link: http://hdl.handle.net/11104/0217344 - 5.0384795 - ÚJF 2013 RIV CH eng J - Journal Article
Krejčiřík, David
PT-Symmetric Waveguides and the Lack of Variational Techniques.
Integral Equations and Operator Theory. Roč. 73, č. 1 (2012), s. 1-2. ISSN 0378-620X. E-ISSN 1420-8989
Institutional support: RVO:61389005
Keywords : Robin Laplacian * non-self-adjoint boundary conditions * complex symmetric operator * PT-symmetry * waveguides * discrete and essential spectra
Subject RIV: BA - General Mathematics
Impact factor: 0.713, year: 2012
Permanent Link: http://hdl.handle.net/11104/0214320 - 6.0384321 - ÚJF 2013 RIV CH eng J - Journal Article
Znojil, Miloslav
Matix hamiltonians with a chance of being complex symmetric.
Integral Equations and Operator Theory. Roč. 74, č. 1 (2012), s. 5-6. ISSN 0378-620X. E-ISSN 1420-8989
Grant - others:European Science Foundation(CH) EW09-104
Institutional support: RVO:61389005
Keywords : PT-symmetric quantum mechanics * N-sited quantum chains * complex symmetric observables
Subject RIV: BE - Theoretical Physics
Impact factor: 0.713, year: 2012
Permanent Link: http://hdl.handle.net/11104/0214016 - 7.0375632 - ÚJF 2012 RIV CH eng J - Journal Article
Exner, Pavel
Decay Law Regularity.
Integral Equations and Operator Theory. Roč. 72, č. 1 (2012), s. 1-2. ISSN 0378-620X. E-ISSN 1420-8989
R&D Projects: GA ČR GAP203/11/0701
Institutional research plan: CEZ:AV0Z10480505
Keywords : Non-decay probability * delta barrier
Subject RIV: BE - Theoretical Physics
Impact factor: 0.713, year: 2012
Permanent Link: http://hdl.handle.net/11104/0208235 - 8.0373153 - MÚ 2012 RIV CH eng J - Journal Article
Müller, Vladimír
On the Salas Theorem and Hypercyclicity of f(T).
Integral Equations and Operator Theory. Roč. 67, č. 3 (2010), s. 439-448. ISSN 0378-620X. E-ISSN 1420-8989
R&D Projects: GA ČR GA201/09/0473
Institutional research plan: CEZ:AV0Z10190503
Keywords : supercyclic operators * hypercyclicity criterion * Salas' theorem
Subject RIV: BA - General Mathematics
Impact factor: 0.521, year: 2010
http://www.springerlink.com/content/f245731531550638/
Permanent Link: http://hdl.handle.net/11104/0206307File Download Size Commentary Version Access Muller2.pdf 0 190.7 KB Publisher’s postprint require - 9.0365872 - ÚJF 2012 RIV CH eng J - Journal Article
Exner, Pavel - Neidhardt, H. - Zagrebnov, VA.
Remarks on the Trotter-Kato Product Formula for Unitary Groups.
Integral Equations and Operator Theory. Roč. 69, č. 4 (2011), s. 451-478. ISSN 0378-620X. E-ISSN 1420-8989
R&D Projects: GA MŠMT LC06002
Institutional research plan: CEZ:AV0Z10480505
Keywords : Trotter product formula * Trotter-Kato product formula * unitary groups
Subject RIV: BE - Theoretical Physics
Impact factor: 0.626, year: 2011
Permanent Link: http://hdl.handle.net/11104/0201015 - 10.0354218 - MÚ 2011 RIV CH eng J - Journal Article
Bračič, J. - Kliš-Garlicka, K. - Müller, Vladimír - Todorov, I.G.
Operator hyperreflexivity of subspace lattices.
Integral Equations and Operator Theory. Roč. 68, č. 3 (2010), s. 383-390. ISSN 0378-620X. E-ISSN 1420-8989
R&D Projects: GA AV ČR IAA100190903
Institutional research plan: CEZ:AV0Z10190503
Keywords : subspace lattice * operator hyperreflexivity * operator reflexivity
Subject RIV: BA - General Mathematics
Impact factor: 0.521, year: 2010
http://link.springer.com/article/10.1007%2Fs00020-010-1804-9
Permanent Link: http://hdl.handle.net/11104/0193269File Download Size Commentary Version Access Muller4.pdf 1 175.2 KB Publisher’s postprint require