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Convergence of Resonances on Thin Branched Quantum Wave Guides

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F07%3A04133568" target="_blank" >RIV/68407700:21340/07:04133568 - isvavai.cz</a>

  • Alternative codes found

    RIV/61389005:_____/07:00096324

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Convergence of Resonances on Thin Branched Quantum Wave Guides

  • Original language description

    We prove an abstract criterion stating resolvent convergence in the case of operators acting in different Hilbert spaces. This result is then applied to the case of Laplacians on a family $X_epsilon$ of branched quantum waveguides. Combining it with anexterior complex scaling we show, in particular, that the resonances on Xepsilon approximate those of the Laplacian with "free" boundary conditions on $X_0$, the skeleton graph of $X_epsilon$.

  • Czech name

    Konvergence resonancí v tenkých větvených kvantových vlnovodech

  • Czech description

    Užitím abstraktního konvergenčního kriteria a vnějšího komplexního škálování dokazujeme konvergenci resonancí na "scvrkavající se" množině grafu podobných variet.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BE - Theoretical physics

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2007

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Mathematical Physics

  • ISSN

    0022-2488

  • e-ISSN

  • Volume of the periodical

    48

  • Issue of the periodical within the volume

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    43

  • Pages from-to

    092104-0

  • UT code for WoS article

  • EID of the result in the Scopus database