Weyl's theorem in several variables

DOI10.1016/j.jmaa.2010.04.032zbMath1198.47010OpenAlexW1986806032MaRDI QIDQ984812

Young Min Han, An Hyun Kim

Publication date: 20 July 2010

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2010.04.032

zbMATH Keywords

Weyl's theoremquasitriangular propertyTaylor FredholmTaylor invertible

Mathematics Subject Classification ID

Several-variable operator theory (spectral, Fredholm, etc.) (47A13) Spectrum, resolvent (47A10) Subnormal operators, hyponormal operators, etc. (47B20) (Semi-) Fredholm operators; index theories (47A53)

Related Items (3)

Weyl's theorem for commuting tuples of paranormal and $\ast $-paranormal operators ⋮ A spectral dichotomy for commuting \(m\)-isometries with negative core operator ⋮ Weyl’s Theorem for pairs of commuting hyponormal operators

Cites Work

• Joint essential spectra
• Weyl's theorem for nonnormal operators
• A joint spectrum for several commuting operators
• The analytic-functional calculus for several commuting operators
• Joint Browder spectra and tensor products
• Browder Spectral Systems
• Fredholm and Invertible n-Tuples of Operators. The Deformation Problem
• On pairs of commuting operators
• Compact Perturbations of Fredholm n-Tuples
• Another note on Weyl’s theorem
• A spectral mapping theorem for the Weyl spectrum
• Joint Browder spectrum
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