Weyl's theorem for algebraically \(wF(p, r, q)\) operators with \(p, r > 0\) and \(q \geq 1\)

DOI10.1007/s11253-012-0576-6zbMath1288.47004OpenAlexW2094720326MaRDI QIDQ1759974

Mohammad H. M. Rashid

Publication date: 23 November 2012

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11253-012-0576-6

zbMATH Keywords

Weyl type theoremsproperty wF(p,r,q)

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) (Semi-) Fredholm operators; index theories (47A53) Local spectral properties of linear operators (47A11)

Related Items (4)

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Cites Work

• Weyl's theorem and perturbations
• Operators with finite ascent
• The single valued extension property on a Banach space
• B-Weyl spectrum and poles of the resolvent
• Spectrum of class \(wF(p,r,q)\) operators
• Weyl's theorem for nonnormal operators
• Some characterizations of operators satisfying \(a\)-Browder's theorem
• Index of B-Fredholm operators and generalization of a Weyl theorem
• Isolated spectral points
• Another note on Weyl’s theorem
• WEYL'S THEOREM, $a$-WEYL'S THEOREM, AND LOCAL SPECTRAL THEORY
• Browder's theorems and spectral continuity
• Classes of operators satisfying a-Weyl's theorem
• Semi-Fredholm Operators with Finite Ascent or Descent and Perturbations
• ON THE EQUIVALENCE OF BROWDER'S AND GENERALIZED BROWDER'S THEOREM
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