The Weyl Essential Spectrum

DOI10.2307/2038006zbMath0215.48702OpenAlexW4236922290MaRDI QIDQ5618697

Richard Bouldin

Publication date: 1971

Full work available at URL: https://doi.org/10.2307/2038006

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Invariant subspaces of linear operators (47A15)

Related Items (1)

On the Weyl Spectrum of a Hilbert Space Operator

Cites Work

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• On the essential spectrum of symmetrizable operators
• Weyl's theorem for nonnormal operators
• An extension of Weyl's theorem to a class of not necessarily normal operators
• Essential Spectrum for a Hilbert Space Operator
• Some conditions on an operator implying normality

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