Banach algebra mappings preserving the invertibility of linear pencils

DOI10.1016/J.LAA.2024.03.017MaRDI QIDQ6492424

F. Schulz

Publication date: 25 April 2024

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

zbMATH Keywords

Banach algebratracerankJordan isomorphisminvertibility preserving mappings

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Linear operators on Banach algebras (47B48) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05) General theory of topological algebras (46H05) Ideals and subalgebras (46H10)

Cites Work

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• Invertibility preserving linear maps on ℒ(𝒳)
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