Conic structure of the non-negative operator convex functions on \((0,\infty)\)

DOI10.15352/AFA/1396833511zbMath1310.47017arXiv1310.1539OpenAlexW2063594242MaRDI QIDQ402920

Fumio Hiai, Uwe Franz

Publication date: 29 August 2014

Published in: Annals of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1310.1539

zbMATH Keywords

convex coneoperator monotone functionsextreme rayoperator convex functionsfacial conesimplicial cone

Mathematics Subject Classification ID

Functional calculus for linear operators (47A60) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Convexity of real functions in one variable, generalizations (26A51)

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