Essential spectra of self-adjoint relations under relatively compact perturbations
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Publication:4689930
DOI10.1080/03081087.2017.1399979OpenAlexW2770968143MaRDI QIDQ4689930
Publication date: 22 October 2018
Published in: Linear and Multilinear Algebra (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/03081087.2017.1399979
Perturbation theory of linear operators (47A55) Linear symmetric and selfadjoint operators (unbounded) (47B25) Spectral sets of linear operators (47A25) Linear relations (multivalued linear operators) (47A06)
Related Items (5)
Relatively bounded perturbations of a closed linear relation and its adjoint ⋮ Spectral property of upper triangular relation matrices ⋮ Relationships between perturbations of a linear relation and its operator part ⋮ Trace class perturbation of closed linear relations ⋮ Perturbation theory for selfadjoint relations
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