On two natural extensions of \(n\)-normality

DOI10.1007/S10114-023-1339-ZOpenAlexW4319163448MaRDI QIDQ6113512

Salah Mecheri

Publication date: 9 August 2023

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10114-023-1339-z

zbMATH Keywords

invariant subspaceNormal operatorn-normal operator

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) Invariant subspaces of linear operators (47A15) Local spectral properties of linear operators (47A11)

Cites Work

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• Weyl type theorems for left and right polaroid operators
• Hyponormal operators
• On k-quasi-M-hyponormal operators
• Bishop's property, SVEP and Dunford Property
• WEYL TYPE THEOREMS FOR POSINORMAL OPERATORS
• Non-normal derivation and orthogonality
• Bishop's property (β), hypercyclicity and hyperinvariant subspaces
• Spectral properties of n-normal operators
• Remarks on n-normal operators
• On the class of $k$-quasi-$(n,m)$-power normal operators
• On a new class of operators and Weyl type theorems
• On a Class of Operators
• Analytic extension of n-normal operators

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