Skew exactness and range-kernel orthogonality. II.

DOI10.1016/j.jmaa.2008.06.012zbMath1143.47028OpenAlexW2038538178MaRDI QIDQ937293

Robin E. Harte

Publication date: 14 August 2008

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2008.06.012

zbMATH Keywords

self-commutatorBirkhoff-James orthogonalityFuglede property\(^{*}\)-hyponormalityHermitian Banach algebra elements

Mathematics Subject Classification ID

Linear operators belonging to operator ideals (nuclear, (p)-summing, in the Schatten-von Neumann classes, etc.) (47B10) Subnormal operators, hyponormal operators, etc. (47B20) Numerical range, numerical radius (47A12) Commutators, derivations, elementary operators, etc. (47B47) Linear operators in algebras (47C05)

Cites Work

• Unnamed Item
• A class of hyponormal operators and \(weak^*\)-continuity of hermitian operators
• Operator synthesis. I: Synthetic sets, bilattices and tensor algebras
• Eigenvalues in the boundary of the numerical range
• Skew exactness and range-kernel orthogonality
• Normal operators on Banach spaces
• Characterizations of 𝐶*-algebras
• Self-commutator approximants

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