Properties of \(p\)-\(\omega\)-hyponormal operators

DOI10.1007/s11766-996-0024-1zbMath1104.47023OpenAlexW2363910136MaRDI QIDQ2369374

Chang Sen Yang, Hai Ying Li

Publication date: 9 May 2006

Published in: Applied Mathematics. Series B (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11766-996-0024-1

zbMATH Keywords

numerical rangehyponormal operatorapproximate spectrum

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Subnormal operators, hyponormal operators, etc. (47B20) Numerical range, numerical radius (47A12)

Related Items (2)

ON P-HYPONORMAL COMPOSITION OPERATORS ⋮ On M-class-c-wA_k^*(a,b) operators

Cites Work

• Unnamed Item
• Spectral theory of hyponormal operators
• A note on \(w\)-hyponormal operators.
• On log-hyponormal operators
• \(\omega\)-hyponormal operators. II
• Putnam's theorems for \(w\)-hyponormal operators
• The joint approximate point spectrum of an operator
• \(w\)-hyponormal operators
• On p-hyponormal operators for \(0<p<1\)
• An Operator Inequality Which Implies Paranormality
• Putnam's Inequality for p-Hyponormal Operators
• Spectra of Polar Factors of Hyponormal Operators

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