Differential analysis of matrix convex functions II

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dc.creatorHansen, Frank
dc.creatorTomiyama, Jun
dc.date2007-03-09
dc.date.accessioned2026-07-07T07:51:11Z
dc.date.available2026-07-07T07:51:11Z
dc.descriptionWe continue the analysis in [3] of matrix convex functions of a fixed order defined in a real interval by differential methods as opposed to the characterization in terms of divided differences given by Kraus [5]. We amend and improve some points in the previously given presentation, and we give a number of simple but important consequences of matrix convexity of low orders.
dc.identifierhttps://arxiv.org/abs/math/0703271
dc.identifierhttp://arxiv.org/abs/math/0703271
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/125424
dc.subjectOperator Algebras
dc.subject26A51; 47A63
dc.titleDifferential analysis of matrix convex functions II
dc.typetext

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