Almost Isolated Spectral Parts and Invariant Subspaces

DOI10.2307/1997698zbMath0304.47029OpenAlexW4235150835MaRDI QIDQ4059991

C. R. Putnam

Publication date: 1976

Full work available at URL: https://doi.org/10.2307/1997698

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Subnormal operators, hyponormal operators, etc. (47B20) Invariant subspaces of linear operators (47A15)

Related Items (2)

Invariant subspaces of operator algebras ⋮ Local Resolvents of Operators with One-Dimensional Self-Commutator

Cites Work

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• Invariant subspaces of certain subnormal operators
• Lifting commuting operators
• The spectra of hyponormal integral operators
• Resolvent vectors, invariant subspaces, and sets of zero capacity
• The Role of Zero Sets in the Spectra of Hyponormal Operators
• Hyponormal operators and spectral density
• The Local Spectral Behavior of Completely Subnormal Operators
• Almost normal operators, their spectra and invariant subspaces

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