The Joint Spectrum of Commuting Nonnormal Operators

DOI10.2307/2038586zbMath0215.20903OpenAlexW4247138697MaRDI QIDQ5618025

John W. Bunce

Publication date: 1971

Full work available at URL: https://doi.org/10.2307/2038586

Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Spectrum, resolvent (47A10) Subnormal operators, hyponormal operators, etc. (47B20) General theory of (C^*)-algebras (46L05) Linear operator approximation theory (47A58)

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