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arXiv:math/0604201 [math.FA]AbstractReferencesReviewsResources

Convexity or concavity inequalities for Hermitian operators

Jean-Christophe Bourin

Published 2006-04-09Version 1

Matrix versions of some basic convexity inequalities are given. Further results on the same topic are proved in the recent papers on arxiv: 1. Hermitian operators and convex functions, 2. A concavity inequality for symmetric norms, 3. Eigenvalue inequalities for convex and log-convex functions (with Jaspal Singh AUJLA).

Journal: Math. Ineq. Appl. 7 no 4 (2004) 607-620
Categories: math.FA, math.OA
Subjects: 47A30, 47A63, 47A20
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