A counterexample of hermitian liftings

DOI10.1017/S0013091500028650zbMath0685.47002WikidataQ125060997 ScholiaQ125060997MaRDI QIDQ4735654

Pei-Kee Li

Publication date: 1989

Published in: Proceedings of the Edinburgh Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

Calkin algebraHermitian operatorscompact perturbation of an hermitian operatoressentially hermitianhermitian modulo the compact operators

Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Numerical range, numerical radius (47A12) Perturbation theory of linear operators (47A55) General theory of (C^*)-algebras (46L05)

Cites Work

• Unnamed Item
• Hermitian liftings in Orlicz sequence spaces
• Hermitian and adjoint Abelian operators on certain Banach spaces
• Essentially Hermitian Operators in B(L p )
• Essentially Hermitian Operators on l 1 are Compact Perturbations of Hermitians

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