When do quasinilpotents lie in the Jacobson radical?

DOI10.3906/mat-1710-45zbMath1482.46052OpenAlexW2908893802WikidataQ128537301 ScholiaQ128537301MaRDI QIDQ5742920

Peng Cao, Xin Wang

Publication date: 8 May 2019

Published in: TURKISH JOURNAL OF MATHEMATICS (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3906/mat-1710-45

zbMATH Keywords

Jacobson radicalquasinilpotent elementselements with singleton spectra

Mathematics Subject Classification ID

Ideals and subalgebras (46H10)

Cites Work

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• Additive Lie (\(\xi \)-Lie) derivations and generalized Lie (\(\xi \)-Lie) derivations on nest algebras
• A primer on spectral theory
• The Spectral Diameter in Banach Algebras
• Commutators of quasinilpotents and invariant subspaces
• Derivations mapping into the socle

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