scientific article; zbMATH DE number 1847036

DOI<link itemprop=identifier href="https://doi.org/10.1002/1522-2616(200210)244:1<150::AID-MANA150>3.0.CO;2-C" /><150::AID-MANA150>3.0.CO;2-C 10.1002/1522-2616(200210)244:1<150::AID-MANA150>3.0.CO;2-CzbMath1021.47013arXivmath-ph/0104028OpenAlexW2963712131MaRDI QIDQ4785046

Sylwia Kondej

Publication date: 17 December 2002

Full work available at URL: https://arxiv.org/abs/math-ph/0104028

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zbMATH Keywords

eigenvalue problemsingular perturbationsself-adjoint operatorsadditive strongly singular perturbations

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) Eigenvalue problems for linear operators (47A75)

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