On generalized Drazin invertible linear relations

DOI10.1216/rmj.2020.50.1387OpenAlexW3089489682MaRDI QIDQ2204753

M. Lajnef, Maher Mnif

Publication date: 16 October 2020

Published in: Rocky Mountain Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.rmjm/1601344831

zbMATH Keywords

analytic coreisolated point of spectrumgeneralized Drazin invertible linear relationquasinilpotent part

Mathematics Subject Classification ID

Spectral operators, decomposable operators, well-bounded operators, etc. (47B40) Linear relations (multivalued linear operators) (47A06)

Related Items (4)

Upper and lower generalized Drazin invertible linear relations ⋮ On isolated points of the approximate point spectrum of a closed linear relation ⋮ Spectra for upper triangular linear relation matrices through local spectral theory ⋮ On the range of upper triangular relation matrices

Cites Work

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• A note on Drazin inverses
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• Drazin inverse of multivalued operators and its applications
• Browder spectra of upper triangular matrix linear relations
• Pseudo-Inverses in Associative Rings and Semigroups
• Generalisation de la decomposition de kato aux opérateurs paranormaux et spectraux
• Spectral Properties of Generalized Inverses of Linear Operators
• A generalized Drazin inverse
• Spectral analysis of linear relations and degenerate operator semigroups

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