A note on Weyl-type theorems and restrictions

DOI10.1215/20088752-3784361zbMath1373.47004OpenAlexW2581743677MaRDI QIDQ516336

Lihong Chen, Weigang Su

Publication date: 14 March 2017

Published in: Annals of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.afa/1485572480

zbMATH Keywords

restrictionpole of the resolventsemi-FredholmWeyl-type theorems

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) (Semi-) Fredholm operators; index theories (47A53) Local spectral properties of linear operators (47A11)

Related Items (4)

On the hereditary character of certain spectral properties and some applications ⋮ Strong variations of Weyl and Browder type theorems for direct sums and restrictions ⋮ Characterization of essential spectra by quasi-compact perturbations ⋮ Spectral theory involving the concept of quasi-compact perturbations

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