On the Approximation of Isolated Eigenvalues of Ordinary Differential Operators

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dc.creatorTeschl, Gerald
dc.date2006-12-20
dc.date2007-02-26
dc.date.accessioned2026-07-07T09:33:15Z
dc.date.available2026-07-07T09:33:15Z
dc.descriptionWe extend a result of Stolz and Weidmann on the approximation of isolated eigenvalues of singular Sturm-Liouville and Dirac operators by the eigenvalues of regular operators.
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/math/0612622
dc.identifierhttp://arxiv.org/abs/math/0612622
dc.identifierProc. Amer. Math. Soc. 136, 2473-2476 (2008)
dc.identifierdoi:10.1090/S0002-9939-08-09140-5
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/159067
dc.subjectSpectral Theory
dc.subjectMathematical Physics
dc.subjectPrimary 34L40, 34L16; Secondary 47N50, 34B20
dc.titleOn the Approximation of Isolated Eigenvalues of Ordinary Differential Operators
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