Norm Equalities for Derivations

DOI10.1007/16618_2023_56MaRDI QIDQ6197977

Unnamed Author, Mohamed Boumazgour

Publication date: 19 February 2024

Published in: Matrix and Operator Equations and Applications (Search for Journal in Brave)

zbMATH Keywords

normnumerical rangederivations

Mathematics Subject Classification ID

Operator theory (47-XX) Functional analysis (46-XX)

Cites Work

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• On the \(S\)-universal elementary operators
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• The ultimate estimate of the upper norm bound for the summation of operators
• A note on norm ideals and the operator \(X\to AX-XB\)
• Lectures on hyponormal operators
• The Apostol-Fialkow formula for elementary operators on Banach spaces
• Weak essential spectra of multiplication operators on spaces of bounded linear operators
• The norm of a derivation
• Norms of derivations on \({\mathcal L} ({\mathfrak X})\)
• Inner derivations and norm equality
• On subnormality of generalized derivations and tensor products
• On the Distance Between Normal Matrices
• Norms of Derivations
• An estimate for the norm of a derivation on a norm ideal
• Spectra of Tensor Products of Operators

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