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2015 Matrix inequalities for the difference between arithmetic mean and harmonic mean
Wenshi Liao, Junliang Wu
Ann. Funct. Anal. 6(3): 191-202 (2015). DOI: 10.15352/afa/06-3-16

Abstract

Motivated by the refinements and reverses of arithmetic-geometric mean and arithmetic-harmonic mean inequalities for scalars and matrices, in this article, we generalize the scalar and matrix inequalities for the difference between arithmetic mean and harmonic mean. In addition, relevant inequalities for the Hilbert-Schmidt norm and determinant are established.

Citation

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Wenshi Liao. Junliang Wu. "Matrix inequalities for the difference between arithmetic mean and harmonic mean." Ann. Funct. Anal. 6 (3) 191 - 202, 2015. https://doi.org/10.15352/afa/06-3-16

Information

Published: 2015
First available in Project Euclid: 17 April 2015

zbMATH: 06441318
MathSciNet: MR3336915
Digital Object Identifier: 10.15352/afa/06-3-16

Subjects:
Primary: 15A45
Secondary: 15A60 , 26E60 , 47A63

Keywords: arithmetic mean , harmonic mean , matrix inequality , positive definite matrix

Rights: Copyright © 2015 Tusi Mathematical Research Group

Vol.6 • No. 3 • 2015
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