Noninvertibility preservers on Banach algebras

DOI10.1007/s10587-006-0066-9zbMath1164.46337OpenAlexW2029612895MaRDI QIDQ3599918

Bojan Kuzma

Publication date: 9 February 2009

Published in: Czechoslovak Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/31077

zbMATH Keywords

linear preserversoclesemisimple Banach algebranoninvertible element

Mathematics Subject Classification ID

Linear operators on Banach algebras (47B48) General theory of topological algebras (46H05) Ideals and subalgebras (46H10)

Related Items (1)

On Aupetit’s Scarcity Theorem

Cites Work

• Spectrum preserving linear mappings in Banach algebras
• A note on invertibility preservers on Banach algebras
• Invertibility preserving linear maps on ℒ(𝒳)

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