Perturbation of normally solvable linear relations in paracomplete spaces

DOI10.1016/j.laa.2013.05.019zbMath1290.47003OpenAlexW1968247478MaRDI QIDQ2435454

Ezzeddine Chafai, Maher Mnif

Publication date: 19 February 2014

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.laa.2013.05.019

zbMATH Keywords

perturbationnormally solvable linear relationsparacomplete spaces

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55) Linear relations (multivalued linear operators) (47A06)

Related Items

Relatively bounded perturbations of a closed linear relation and its adjoint, Perturbations of spectra of closed subspaces in Banach spaces, A new decomposition for multivalued 3 × 3 matrices, Relationships between perturbations of a linear relation and its operator part, Saphar linear relations and perturbations, Stability of index for linear relations and its applications, Local spectral theory and surjective spectrum of linear relations, Boundedness and closedness of linear relations, A characterization of essential pseudospectra of the multivalued operator matrix, Essential spectra of self-adjoint relations under relatively compact perturbations, On some classes of demicompact linear relation and some results of essential pseudospectra, Properties of linear relations in Banach spaces

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