A note on the generalized Drazin-Riesz invertible operators

DOI10.1007/s43034-021-00142-9OpenAlexW3196279470MaRDI QIDQ1983292

Hassane Zguitti, Othman Abad

Publication date: 10 September 2021

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

Full work available at URL: https://doi.org/10.1007/s43034-021-00142-9

zbMATH Keywords

Riesz operatorDrazin invertible operatorBrowder operator

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) (Semi-) Fredholm operators; index theories (47A53) Spectral sets of linear operators (47A25)

Related Items (2)

A note on formulae for the generalized Drazin inverse of anti-triangular block operator matrices in Banach spaces ⋮ Common properties of \(a\) and \(b\) satisfying \(ab^n = b^{n+1}\) and \(ba^n = a^{n+1}\) in Banach algebras

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