A characterization of maximum norms of commutators of positive contractions

DOI10.1016/j.jmaa.2008.08.026zbMath1154.47008OpenAlexW2062769203MaRDI QIDQ950490

Yue-Qing Wang, Hong-Ke Du

Publication date: 22 October 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.2008.08.026

zbMATH Keywords

positive contractionnorm of commutator

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Commutators, derivations, elementary operators, etc. (47B47)

Related Items (1)

Numerical ranges of the product of operators

Cites Work

• Unnamed Item
• Inequalities for commutators of positive operators
• On some matrix inequalities.
• Cartesian decompositions and Schatten norms
• Norm inequalities for commutators of positive operators and applications
• Norms of commutators of self-adjoint operators
• The norm of a derivation
• Commutator inequalities associated with the polar decomposition
• On the Singular Values of a Product of Operators
• On some operator inequalities
• Matrix inequalities

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