Truncation and spectral variation in Banach algebras

DOI10.1016/J.JMAA.2016.07.003zbMath1365.46042arXiv1808.03108OpenAlexW2483567461MaRDI QIDQ323780

C. Touré, F. Schulz, Rudi Brits

Publication date: 10 October 2016

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1808.03108

zbMATH Keywords

truncationspectral radiusspectrumsubharmonic\(C^\star\)-algebra

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) General theory of topological algebras (46H05)

Cites Work

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• Determining elements in Banach algebras through spectral properties
• Uniqueness under spectral variation in the socle of a Banach algebra
• A primer on spectral theory
• Derivations, commutators and the radical
• Determining elements in \(C^\ast\)-algebras through spectral properties
• Introduction to noncommutative algebra.
• Uniqueness and spectral variation in Banach algebras

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