Bounds for an operator concave function

DOI10.13001/1081-3810.1649zbMath1298.47024OpenAlexW101548400MaRDI QIDQ5746799

Yuki Seo, Jun Ichi Fujii, Sever Silvestru Dragomir

Publication date: 10 February 2014

Published in: The Electronic Journal of Linear Algebra (Search for Journal in Brave)

Full work available at URL: http://www.math.technion.ac.il/iic/ela/ela-articles/articles/vol26_pp192-200.pdf

zbMATH Keywords

positive linear mapoperator concave functionDavis-Choi-Jensen inequalityLowner relation

Mathematics Subject Classification ID

Linear operator inequalities (47A63) Convexity of real functions in one variable, generalizations (26A51)

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