Essential spectrum of Schrödinger operators with delta-interactions on the union of compact Lipschitz hypersurfaces
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F13%3A00442875" target="_blank" >RIV/61389005:_____/13:00442875 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Essential spectrum of Schrödinger operators with delta-interactions on the union of compact Lipschitz hypersurfaces
Original language description
In this note we prove that the essential spectrum of a Schrödinger operator with ?-potential supported on a finite number of compact Lipschitz hypersurfaces is given by [0, +infinity) We emphasize that the union of a family of Lipschitz hypersurfaces isin general not Lipschitz.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
BE - Theoretical physics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/7AMB13AT010" target="_blank" >7AMB13AT010: Schrodinger operators with delta and delta'-interaction on manifolds</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů