Smooth perturbations the self–adjoint operators defined by the ℋ︁–2–construction

DOI10.1002/MANA.200310025zbMath1032.47009OpenAlexW2154033702MaRDI QIDQ4804207

Kazuo Watanabe

Publication date: 10 April 2003

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mana.200310025

zbMATH Keywords

Hilbert space\(S\)-matrixpositive operatorexistence of wave operatorssmooth perturbations

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) (S)-matrix theory, etc. in quantum theory (81U20)

Related Items (1)

On the embedded eigenvalues for the self-adjoint operators with singular perturbations.

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