Weyl's theorems for some classes of operators

DOI10.1007/s00020-003-1331-zzbMath1097.47004OpenAlexW2064120877MaRDI QIDQ813288

Pietro Aiena, Fernando Villafañe

Publication date: 8 February 2006

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00020-003-1331-z

zbMATH Keywords

multipliersWeyl's theoremdecomposable operatorsFredholm theorya-Weyl's theoremsingle-valued extension property (SVEP)multipliers of semi-simple Banach algebras

Mathematics Subject Classification ID

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

Related Items (13)

Property \((w)\) and perturbations ⋮ Tensor products, multiplications and Weyl's theorem ⋮ Riesz idempotent, spectral mapping theorem and Weyl's theorem for \((m,n)^*\)-paranormal operators ⋮ Weyl's type theorems for linear relations satisfying the single valued extension property ⋮ Property \((R)\) under perturbations ⋮ Property \((R)\) for bounded linear operators ⋮ Property \((w)\) for perturbations of polaroid operators ⋮ Property (gb) and perturbations ⋮ Weyl type theorems for left and right polaroid operators ⋮ Polaroid type operators under quasi-affinities ⋮ \(B\)-Fredholm and spectral properties for multipliers in Banach algebras ⋮ Property \((w)\) and perturbations. III ⋮ Weyl's theorem for totally hereditarily normaloid operators

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