Spectra of self-adjoint extensions and applications to solvable Schroedinger operators

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dc.creatorBruening, Jochen
dc.creatorGeyler, Vladimir
dc.creatorPankrashkin, Konstantin
dc.date2006-11-30
dc.date2007-09-05
dc.date.accessioned2026-07-07T08:57:21Z
dc.date.available2026-07-07T08:57:21Z
dc.descriptionWe give a self-contained presentation of the theory of self-adjoint extensions using the technique of boundary triples. A description of the spectra of self-adjoint extensions in terms of the corresponding Krein maps (Weyl functions) is given. Applications include quantum graphs, point interactions, hybrid spaces, singular perturbations.
dc.description81 pages, new references added, subsection 1.3 extended, typos corrected
dc.identifierhttps://arxiv.org/abs/math-ph/0611088
dc.identifierhttp://arxiv.org/abs/math-ph/0611088
dc.identifierRev. Math. Phys. 20 (2008) 1-70
dc.identifierdoi:10.1142/S0129055X08003249
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/146935
dc.subjectMathematical Physics
dc.subjectSpectral Theory
dc.titleSpectra of self-adjoint extensions and applications to solvable Schroedinger operators
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