Drazin inverse of multivalued operators and its applications

DOI10.1007/s00605-018-1257-9OpenAlexW2908106326WikidataQ128685504 ScholiaQ128685504MaRDI QIDQ2416343

Ayoub Ghorbel, Maher Mnif

Publication date: 23 May 2019

Published in: Monatshefte für Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00605-018-1257-9

zbMATH Keywords

Drazin invertible multivalued operatorsleft Drazin invertible multivalued operatorsright Drazin invertible multivalued operatorsupper triangular multivalued operator matrices

Mathematics Subject Classification ID

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

Related Items (10)

On isolated points of the approximate point spectrum of a closed linear relation ⋮ On perturbation of Drazin invertible linear relations ⋮ Fredholm properties of upper triangular matrices of relations ⋮ Essential spectra of upper triangular relation matrices ⋮ Spectra for upper triangular linear relation matrices through local spectral theory ⋮ Generalized inverses of multivalued linear operators ⋮ New additive results for the Drazin inverse of multivalued operators ⋮ On generalized Drazin invertible linear relations ⋮ \(B\)-Fredholm linear relations in Hilbert spaces ⋮ Isolated spectral points of a linear relation

Cites Work

• Left- and right-Atkinson linear relation matrices
• An index formula for the product of linear relations
• Selfadjoint extensions of regular canonical systems with Stieltjes boundary conditions
• Operational calculus of linear relations
• Ascent, descent, nullity, defect, and related notions for linear relations in linear spaces
• The class of B-Fredholm linear relations
• Selfadjoint subspaces and eigenfunction expansions for ordinary differential subspaces
• A note on Drazin inverses
• On a class of quasi-Fredholm operators
• Browder spectra of upper triangular matrix linear relations
• Perturbation Results for Multivalued Linear Operators
• Perturbation theory of lower semi-Browder multivalued linear operators
• On Drazin invertibility
• Spectral Properties of Generalized Inverses of Linear Operators
• Generalized Drazin invertibility of operator matrices
• Spectral analysis of linear relations and degenerate operator semigroups
• Left-right fredholm and left-right browder linear relations
• On strictly quasi-Fredholm linear relations and semi-B-Fredholm linear relation perturbations
• Functional Operators (AM-22), Volume 2
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: Drazin inverse of multivalued operators and its applications