Range Kernel Orthogonality and Finite Operators

DOI10.5666/KMJ.2015.55.1.63zbMath1342.47053OpenAlexW2401270203MaRDI QIDQ5501900

Salah Mecheri, Toualbia Abdelatif

Publication date: 14 August 2015

Published in: Kyungpook mathematical journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.5666/kmj.2015.55.1.63

zbMATH Keywords

\(p\)-hyponormal operatordominant operatorfinite operatorclass \(y\)

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 (2)

New class of operators where the distance between the identity operator and the generalized Jordan \(\ast\)-derivation range is maximal ⋮ Some results on generalized finite operators and range kernel orthogonality in Hilbert spaces

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