On the approximately similarity of operators

zbMath0921.47021MaRDI QIDQ1273107

Guoqiang Wei

Publication date: 6 December 1998

Published in: Chinese Annals of Mathematics. Series B (Search for Journal in Brave)

zbMATH Keywords

approximately equivalentapproximately similarityidentity representationrank-preserving *-isomorphismseparable \(C^*\)-algebras

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Structure theory of linear operators (47A65) Spectral operators, decomposable operators, well-bounded operators, etc. (47B40) Linear operators in ({}^*)-algebras (47C10)

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