Generalized Kato decomposition and essential spectra

DOI10.1007/s11785-016-0626-4OpenAlexW2963220164MaRDI QIDQ1682257

Miloš D. Cvetković, Snežana Č. Živković-Zlatanović

Publication date: 29 November 2017

Published in: Complex Analysis and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1603.07880

zbMATH Keywords

Banach spacegeneralized Kato decompositiongeneralized Kato spectrumsemi-Weyl and semi-Browder operatorsupper and lower semi-Fredholm operators

Mathematics Subject Classification ID

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

Related Items (11)

Unnamed Item ⋮ A new characterization of Browder’s theorem ⋮ Unnamed Item ⋮ Generalized Drazin-meromorphic invertible operators and Browder type theorems ⋮ Generalization of Kato's decomposition ⋮ On the index of pseudo B-Fredholm operator ⋮ Drazin invertibility relative to some subsets of quasinilpotents and homomorphism ranges ⋮ Generalized Drazin invertibility of operator matrices ⋮ A note on Koliha-Drazin invertible operators and a-Browder's theorem ⋮ The perturbation classes problem for generalized Drazin invertible operators. II ⋮ Pseudo-B-Fredholm operators, poles of the resolvent and mean convergence in the calkin algebra

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