Local Behaviour of the Spectral Radius in Banach Algebras

DOI10.1112/JLMS/S2-23.1.171zbMath0432.46045OpenAlexW1993092136MaRDI QIDQ3869834

Bernard Aupetit, Jaroslav Zemánek

Publication date: 1981

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/jlms/s2-23.1.171

zbMATH Keywords

spectral radiusJacobson radicalidempotent and quasi-nilpotent elements

Mathematics Subject Classification ID

General theory of topological algebras (46H05)

Related Items (2)

The Spectral Diameter in Banach Algebras ⋮ Local behavior of the spectrum near algebraic elements

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