Characterization of mean transformations

DOI10.1080/03081087.2011.590484zbMath1242.26043OpenAlexW1988480801MaRDI QIDQ2879654

Dénes Petz, Ádám Besenyei

Publication date: 29 March 2012

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081087.2011.590484

zbMATH Keywords

matrix meansmatrix monotone functiontransformer inequalitytrace-preserving mappings

Mathematics Subject Classification ID

Miscellaneous inequalities involving matrices (15A45) Means (26E60)

Cites Work

• Completely positive mappings and mean matrices
• A characterization of extended monotone metrics
• Mean matrices and infinite divisibility
• Jensen's inequality for operators and Loewner's theorem
• Means of positive linear operators
• Means of Hilbert space operators
• Monotone metrics on matrix spaces

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