ON A BREŠAR–ŠEMRL CONJECTURE AND DERIVATIONS OF BANACH ALGEBRAS

DOI10.1093/qmath/hal003zbMath1155.47039OpenAlexW2082433434WikidataQ123360253 ScholiaQ123360253MaRDI QIDQ3514013

Wen-Fong Ke, Pjek-Hwee Lee, Mikhail A. Chebotar

Publication date: 21 July 2008

Published in: The Quarterly Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/qmath/hal003

zbMATH Keywords

radicalderivationquasi-nilpotentdense algebra

Mathematics Subject Classification ID

Commutators, derivations, elementary operators, etc. (47B47) General theory of topological algebras (46H05)

Related Items (5)

Generalized derivations preserving quasinilpotent elements in Banach algebras ⋮ Identifying derivations through the spectra of their values ⋮ On the composition of \(q\)-skew derivations in Banach algebras ⋮ Minimal locally linearly dependent spaces of operators ⋮ Power commuting additive maps on rank-klinear transformations

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