Sharp Bounds for a Generalized Logarithmic Operator Mean and Heinz Operator Mean by Weighted Ones of Classical Operator Ones

descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 10 May 2022 English Publisher:MDPI AGJournal:Mathematics, volume 10, page 1,617 (eissn: 2227-7390,

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Authors: Ling Zhu;

doi: 10.3390/math10101617

Sharp Bounds for a Generalized Logarithmic Operator Mean and Heinz Operator Mean by Weighted Ones of Classical Operator Ones

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Abstract

In this paper, using a criteria for the monotonicity of the quotient of two power series, we present some sharp bounds for a generalized logarithmic operator mean and Heinz operator mean by weighted ones of classical operator ones.

Related Organizations

Zhejiang Gongshang University
China (People's Republic of)

Keywords

Heron operator mean, a generalized logarithmic operator mean, QA1-939, bounds, classical operator means, criteria for the monotonicity of quotient of two power series, Heinz operator mean, Mathematics

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