Range-kernel weak orthogonality of some elementary operators

DOI10.1515/math-2021-0001zbMath1494.47060OpenAlexW3146398170MaRDI QIDQ2053579

A. Segres, Nawal Ali Sayyaf, Ahmed Bachir

Publication date: 29 November 2021

Published in: Open Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/math-2021-0001

zbMATH Keywords

quasinormal operatorsubnormal operatorelementary operatorrange-kernel orthogonalitySchatten \(p\)-classes\(k\)-quasihyponormal operator

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Linear operators belonging to operator ideals (nuclear, (p)-summing, in the Schatten-von Neumann classes, etc.) (47B10) Subnormal operators, hyponormal operators, etc. (47B20) Commutators, derivations, elementary operators, etc. (47B47)

Related Items (1)

Study on Birkhoff orthogonality and symmetry of matrix operators

Cites Work

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• On Normal Derivations
• A Commutativity Theorem for Normal Operators
• Generalized Anderson's inequality
• Putnam-Fuglede theorem and the range-kernel orthogonality of derivations

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