Aiena's local spectral theory for a block matrix linear relations through localized SVEP

DOI10.1007/s12215-021-00699-3OpenAlexW4206271501MaRDI QIDQ2695217

Nawrez Lazrag, Aymen Ammar, Ameni Bouchekoua

Publication date: 30 March 2023

Published in: Rendiconti del Circolo Matemàtico di Palermo. Serie II (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s12215-021-00699-3

zbMATH Keywords

spectraSVEPmatrix of linear relationslocal spectral

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) (Semi-) Fredholm operators; index theories (47A53) Linear relations (multivalued linear operators) (47A06)

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