The closure of the range of an elementary operator

DOI10.1016/j.laa.2004.06.018zbMath1087.47040OpenAlexW1996836070MaRDI QIDQ1887508

Bhaggy Duggal

Publication date: 26 November 2004

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

Full work available at URL: https://doi.org/10.1016/j.laa.2004.06.018

zbMATH Keywords

Hilbert spaceorthogonalityhyponormal operatorelementary operatorrange closureisolated point of the spectrum

Mathematics Subject Classification ID

Linear operators belonging to operator ideals (nuclear, (p)-summing, in the Schatten-von Neumann classes, etc.) (47B10) Spectrum, resolvent (47A10) Commutators, derivations, elementary operators, etc. (47B47) Spectral operators, decomposable operators, well-bounded operators, etc. (47B40)

Related Items (3)

Generalized derivation, SVEP, finite ascent, range closure ⋮ Elementary operators, finite ascent, range closure and compactness ⋮ An elementary operator with log-hyponormal, \(p\)-hyponormal entries

Cites Work

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