Maps preserving Schatten norms of power means of positive operators

DOI10.1007/s00020-018-2487-xOpenAlexW2892248960MaRDI QIDQ1990898

Gergő Nagy

Publication date: 26 October 2018

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00020-018-2487-x

zbMATH Keywords

positive definite matricesgeodesicspositive operatorspower means\(p\)-normsnonlinear preservers

Mathematics Subject Classification ID

Positive matrices and their generalizations; cones of matrices (15B48) Geodesics in global differential geometry (53C22) Transformers, preservers (linear operators on spaces of linear operators) (47B49) Operator means involving linear operators, shorted linear operators, etc. (47A64)

Related Items (4)

Characterizations of Jordan \(^*\)-isomorphisms of \(C^*\)-algebras by weighted geometric mean related operations and quantities ⋮ Characterizations of Jordan \(*\)-isomorphisms of \(C^*\)-algebras by Schatten \(p\)-norm of Kubo-Ando means ⋮ On a preserver problem concerning Kubo-Ando means of positive operators ⋮ On the order determining property of the norm of a Kubo-Ando mean in operator algebras

Cites Work

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