Search results

  1. 1.
    0524214 - ÚJF 2021 RIV NL eng J - Journal Article
    Krejčiřík, D. - Lotoreichik, Vladimir
    Optimisation of the Lowest Robin Eigenvalue in the Exterior of a Compact Set, II: Non-Convex Domains and Higher Dimensions.
    Potential Analysis. Roč. 52, č. 4 (2020), s. 601-614. ISSN 0926-2601. E-ISSN 1572-929X
    R&D Projects: GA ČR GA17-01706S
    Institutional support: RVO:61389005
    Keywords : Robin Laplacian * Negative boundary parameter * Exterior of a compact set * Lowest eigenvalue * Spectral isoperimetric inequality * Spectral isochoric inequality * Parallel coordinates * Critical coupling * Willmore energy
    Subject RIV: BE - Theoretical Physics
    OECD category: Pure mathematics
    Impact factor: 1.416, year: 2020
    Method of publishing: Limited access
    https://doi.org/10.1007/s11118-018-9752-0
    Permanent Link: http://hdl.handle.net/11104/0308592
     
     
  2. 2.
    0505085 - ÚJF 2020 RIV GB eng J - Journal Article
    Lotoreichik, Vladimir
    Spectral isoperimetric inequalities for singular interactions on open arcs.
    Applicable Analysis. Roč. 98, č. 8 (2019), s. 1451-1460. ISSN 0003-6811. E-ISSN 1563-504X
    R&D Projects: GA ČR(CZ) GA14-06818S
    Institutional support: RVO:61389005
    Keywords : delta-interaction on an open arc * Robin Laplacian on planes with slits * lowest eigenvalue * spectral isoperimetric inequality * Birman-Schwinger principle
    Subject RIV: BA - General Mathematics
    OECD category: Applied mathematics
    Impact factor: 1.107, year: 2019
    Method of publishing: Limited access
    https://doi.org/10.1080/00036811.2018.1430778
    Permanent Link: http://hdl.handle.net/11104/0296603
     
     
  3. 3.
    0489025 - ÚJF 2019 RIV DE eng J - Journal Article
    Krejčiřík, David - Lotoreichik, Vladimir
    Optimisation of the Lowest Robin Eigenvalue in the Exterior of a Compact Set.
    Journal of Convex Analysis. Roč. 25, č. 1 (2018), s. 319-337. ISSN 0944-6532. E-ISSN 0944-6532
    R&D Projects: GA ČR GA17-01706S
    Institutional support: RVO:61389005
    Keywords : Robin Laplacian * negative boundary parameter * exterior of a convex set * spectral isoperimetric inequality * spectral isochoric inequality * parallel coordinates
    Subject RIV: BA - General Mathematics
    OECD category: Pure mathematics
    Impact factor: 0.794, year: 2018
    Permanent Link: http://hdl.handle.net/11104/0283511