Spectral structure and subdecomposability of $p$-hyponormal operators

DOI10.1090/S0002-9939-99-05257-0zbMath0953.47026MaRDI QIDQ4955798

Zikun Yan, Yingbin Ruan

Publication date: 22 May 2000

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

spectrum\(p\)-hyponormal operatorquasi-similaritysub-decomposabilityequal spectral structuressub-decomposable

Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Spectrum, resolvent (47A10) Subnormal operators, hyponormal operators, etc. (47B20) Structure theory of linear operators (47A65) Spectral operators, decomposable operators, well-bounded operators, etc. (47B40)

Related Items (5)

New results on common properties of bounded linear operators \(RS\) and \(SR\) ⋮ New extensions of Cline’s formula for generalized inverses ⋮ Dunford's property \((C)\) and Weyl's theorems. ⋮ Growth conditions, compact perturbations and operator subdecomposability, with applications to generalized Cesàro operators ⋮ Essential spectra of quasisimilar \((p,k)\)-quasihyponormal operators

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