Diagonalizzazione periferica finita ed operatori perifericamente compatti. (Finite peripheral diagonalization and peripheral compact operators.)

DOI10.1007/BF01760815zbMath0616.47016OpenAlexW2092265118MaRDI QIDQ1821331

Laura Burlando

Publication date: 1986

Published in: Annali di Matematica Pura ed Applicata. Serie Quarta (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01760815

zbMATH Keywords

partial finite diagonalizability of a linear and continuous operator on a complex Banach space with respect to the elements of its peripheral spectrumperipheral compactness

Mathematics Subject Classification ID

Riesz operators; eigenvalue distributions; approximation numbers, (s)-numbers, Kolmogorov numbers, entropy numbers, etc. of operators (47B06) Spectral operators, decomposable operators, well-bounded operators, etc. (47B40)

Related Items (1)

On two subsets of a Banach algebra that are related to the continuity of spectrum and spectral radius

Cites Work

• Opérateurs à Itérés Uniformement Bornés
• The basic propositions on defect numbers, root numbers and indices of linear operators
• Continuity of the Spectrum and Spectral Radius
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