Analytic core and quasi-nilpotent part of linear relations in Banach spaces

DOI10.2298/FIL1807499MzbMath1485.47004MaRDI QIDQ5024935

Maher Mnif, A.-A. Ouled-Hmed

Publication date: 1 February 2022

Published in: Filomat (Search for Journal in Brave)

zbMATH Keywords

analytic corequasi-nilpotent partgeneralized Kato linear relation\(s\)-regular linear relationalgebraic corelinear relation of Kato-type

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55) (Semi-) Fredholm operators; index theories (47A53) Linear relations (multivalued linear operators) (47A06)

Related Items (6)

Upper and lower generalized Drazin invertible linear relations ⋮ On isolated points of the approximate point spectrum of a closed linear relation ⋮ On perturbation of Drazin invertible linear relations ⋮ Weyl's type theorems for linear relations satisfying the single valued extension property ⋮ Sufficient conditions for extended spectral decomposable multi-valued linear operators ⋮ Isolated spectral points of a linear relation

Cites Work

• Pseudo-Fredholm operators in Banach spaces
• On regular linear relations
• The Kato decomposition of quasi-Fredholm relations
• Generalisation de la decomposition de kato aux opérateurs paranormaux et spectraux
• Generalized Kato linear relations
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