POLAROID OPERATORS AND GENERALIZED BROWDER—WEYL THEOREMS

DOI10.3318/PRIA.2008.108.2.149zbMath1180.47006OpenAlexW2092362328MaRDI QIDQ3625939

Bhaggy Duggal

Publication date: 22 May 2009

Published in: Mathematical Proceedings of the Royal Irish Academy (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3318/pria.2008.108.2.149

zbMATH Keywords

Fredholm operatorsingle valued extension propertyBrowder spectrum

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) (Semi-) Fredholm operators; index theories (47A53)

Related Items (6)

Spectral properties of \(k\)-quasi-\(M\)-hyponormal operators ⋮ Unnamed Item ⋮ Elementary operators, finite ascent, range closure and compactness ⋮ Generalized Browder's theorem for tensor product and elementary operators ⋮ Generalized Browder's and Weyl's theorems for left and right multiplication operators ⋮ Isolated eigenvalues, poles and compact perturbations of Banach space operators

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