On the generalized Drazin-Riesz inverse for closed linear operators

DOI10.1007/s00009-021-01967-3zbMath1501.47001OpenAlexW4207079196MaRDI QIDQ2071290

Hassane Zguitti, Othman Abad

Publication date: 27 January 2022

Published in: Mediterranean Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00009-021-01967-3

zbMATH Keywords

Riesz operatorsclosed Browder operatorclosed Drazin operator

Mathematics Subject Classification ID

Riesz operators; eigenvalue distributions; approximation numbers, (s)-numbers, Kolmogorov numbers, entropy numbers, etc. of operators (47B06) (Semi-) Fredholm operators; index theories (47A53) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05)

Related Items

Correction and addendum to: ``On the generalized Drazin-Riesz inverse for closed linear operators ⋮ Remark on regularity criterion via pressure in anisotropic Lebesgue spaces to the 3d Navier-Stokes equations

Cites Work

• On closed upper and lower semi-Browder operators
• Perturbation theory for nullity, deficiency and other quantities of linear operators
• A note on Drazin inverses
• Theorems on ascent, descent, nullity and defect of linear operators
• Spectral theory of closed distributive operators
• Generalized Kato-Riesz decomposition and generalized Drazin-Riesz invertible operators
• Pseudo-Inverses in Associative Rings and Semigroups
• Spectral Properties of Generalized Inverses of Linear Operators
• A generalized Drazin inverse
• Spectral theory of linear operators and spectral systems in Banach algebras
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