The Exponential Spectrum in Banach Algebras

DOI10.2307/2041369zbMath0338.46043OpenAlexW4235327823MaRDI QIDQ4107090

Robin E. Harte

Publication date: 1976

Full work available at URL: https://doi.org/10.2307/2041369

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) (Semi-) Fredholm operators; index theories (47A53) General theory of topological algebras (46H05) Ideals and subalgebras (46H10)

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Cites Work

• The spectral radius formula in quotient algebras
• Spectral mapping theorems for essential spectra
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