WEYL@S THEOREMS FOR POSINORMAL OPERATORS

DOI10.4134/JKMS.2005.42.3.529zbMath1085.47044OpenAlexW2162340728MaRDI QIDQ3023750

Carlos S. Kubrusly, Bhaggy Duggal

Publication date: 5 July 2005

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

Full work available at URL: https://doi.org/10.4134/jkms.2005.42.3.529

zbMATH Keywords

Weyl's theorema-Weyl's theoremgeneralized derivationselementary operatorssingle-valued extension propertyposinormal operators

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Commutators, derivations, elementary operators, etc. (47B47) Local spectral properties of linear operators (47A11)

Related Items (2)

Weyl-type theorems for unbounded posinormal operators ⋮ Generalized Browder's and Weyl's theorems for generalized derivations

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