Weyl’s theorem holds for algebraically hyponormal operators

DOI10.1090/S0002-9939-00-05741-5zbMath0953.47018MaRDI QIDQ4955825

Woo Young Lee, Young Min Han

Publication date: 22 May 2000

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

zbMATH Keywords

Weyl's theoremalgebraically hyponormal operators

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Subnormal operators, hyponormal operators, etc. (47B20) (Semi-) Fredholm operators; index theories (47A53)

Related Items (17)

WEYL TYPE THEOREMS FOR FUNCTIONS OF OPERATORS ⋮ Polaroid operators with SVEP and perturbations of property \((gw)\) ⋮ Weyl's theorem for complex symmetric operators ⋮ Unnamed Item ⋮ Perturbation of the spectra of complex symmetric operators ⋮ Weyl's theorem for functions of operators and approximation ⋮ WEAK NORMAL PROPERTIES OF PARTIAL ISOMETRIES ⋮ Polaroid operators, SVEP and perturbed Browder, Weyl theorems ⋮ Weyl's theorem for Toeplitz operators with polynomial symbols on the harmonic Bergman space ⋮ Weyl-type theorems and \(k\)-quasi-\(M\)-hyponormal operators ⋮ A note on the Browder's and Weyl's theorem ⋮ Weyl's theorem for algebraically totally hereditarily normaloid operators ⋮ WEYL'S THEOREM FOR CLASSA(k) OPERATORS ⋮ Polaroid operators and Weyl type theorems ⋮ On local spectral properties of operator matrices ⋮ Polynomially normal operators ⋮ Spectral properties of square hyponormal operators

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