A new characterization of generalized Browder’s theorem and a cline’s formula for generalized Drazin-eromorphic inverses

DOI10.2298/FIL1919335GzbMath1498.47013arXiv1905.01599OpenAlexW3012536401MaRDI QIDQ5864427

Anuradha Gupta, Ankit Kumar

Publication date: 7 June 2022

Published in: Filomat (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1905.01599

zbMATH Keywords

operator equationSVEPmeromorphic operatorsgeneralized Drazin-meromorphic invertible

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) (Semi-) Fredholm operators; index theories (47A53) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05)

Related Items (1)

Generalized Drazin-meromorphic invertible operators and Browder type theorems

Cites Work

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• Fredholm and local spectral theory. II: With application to Weyl-type theorems
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• Pseudo-Inverses in Associative Rings and Semigroups
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• A generalized Drazin inverse
• A new characterization of Browder’s theorem
• Common spectral properties of linear operators A and B satisfying AkBkAk = Ak+1 and BkAkBk = Bk+1
• ON THE EQUIVALENCE OF BROWDER'S AND GENERALIZED BROWDER'S THEOREM
• On pseudo B-Weyl operators and generalized Drazin invertibility for operator matrices
• Isolated spectral points and Koliha-Drazin invertible elements in quotient Banach algebras and homomorphism ranges
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