A note on liftings of hermitian elements and unitaries

DOI10.1017/S001708950000416XzbMath0445.46033OpenAlexW4236191527MaRDI QIDQ3889581

Che-Kao Fong

Publication date: 1980

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

Full work available at URL: https://doi.org/10.1017/s001708950000416x

zbMATH Keywords

finite dimensionalliftings of Hermitian elements and unitaries

Mathematics Subject Classification ID

General theory of topological algebras (46H05) Ideals and subalgebras (46H10)

Cites Work

• Eigenvalues in the boundary of the numerical range

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