Weyl's theorem and quasi-similarity

DOI10.1007/BF01195818zbMath0980.47022OpenAlexW2071300810MaRDI QIDQ5931978

Ho Jeon

Publication date: 6 May 2001

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01195818

zbMATH Keywords

\(p\)-hyponormal operatorsfinitely ascensive operatorquasi-affine transformsWeyl's theorem

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) (Semi-) Fredholm operators; index theories (47A53) Structure theory of linear operators (47A65)

Cites Work

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• Spectral theory of hyponormal operators
• Operators with finite ascent
• The Weyl spectrum of \(p\)-hyponormal operators
• On the Weyl spectrum
• Weyl's theorem for nonnormal operators
• Quasi-similar \(p\)-hyponormal operators
• On p-hyponormal operators for \(0<p<1\)
• A Note on the Operator X →AX - XB
• Essential spectra through local spectral theory
• Weyl's theorem holds for p-hyponormal operators
• A spectral mapping theorem for the Weyl spectrum
• Characterizations of the essential spectrum of F. E. Browder

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