A characterization of some subsets of essential spectra of a multivalued linear operator

DOI10.1007/s11785-016-0591-yzbMath1454.47006OpenAlexW2527655856MaRDI QIDQ513402

Aymen Ammar

Publication date: 6 March 2017

Published in: Complex Analysis and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11785-016-0591-y

zbMATH Keywords

essential spectraAtkinson linear relationsleft generalized inverse multivalued operator

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Linear relations (multivalued linear operators) (47A06)

Related Items (10)

SHECHTER SPECTRA AND RELATIVELY DEMICOMPACT LINEAR RELATIONS ⋮ Sequence of multivalued linear operators converging in the generalized sense ⋮ Fredholm theory for demicompact linear relations ⋮ Demicompact and \(k\)-\(D\)-set-contractive multivalued linear operators ⋮ The local spectral theory for upper triangular matrix linear relations involving SVEP ⋮ Unnamed Item ⋮ Stability of some essential spectra of closed linear relations on Banach spaces ⋮ Some results on semi-Fredholm perturbations of multivalued linear operators ⋮ A characterization of essential pseudospectra of the multivalued operator matrix ⋮ A characterization of S-condition pseudospectrum of multivalued linear operators

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