a-Weyl's theorem and perturbations

DOI10.4064/SM173-2-6zbMath1097.47013OpenAlexW2023066213MaRDI QIDQ5469336

Mourad Oudghiri

Publication date: 17 May 2006

Published in: Studia Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/sm173-2-6

zbMATH Keywords

perturbationWeyl's theorema-Weyl's theorem

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55) (Semi-) Fredholm operators; index theories (47A53)

Related Items (10)

Property \((W_E)\) and topological uniform descent ⋮ Weyl type theorem for bounded linear operator and its functional calculus ⋮ Property \((R)\) under perturbations ⋮ Unnamed Item ⋮ Tensor product and property (b) ⋮ Property \((\omega)\) and the single-valued extension property ⋮ Weyl type theorems under compact perturbations ⋮ An extension of a result of Djordjević and its applications ⋮ Weyl-type theorems on Banach spaces under compact perturbations ⋮ Property \((R)\) for functions of operators and its perturbations

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