Some sharp bounds for Toader-Qi mean of other bivariate means(Toader-Qi平均与其他二元平均的几个确界)

XUHuizuo(徐会作); QIANWeimao(钱伟茂)

doi:10.3785/j.issn.1008-9497.2017.05.005

Zhejiang Daxue xuebao. Lixue ban (Sep 2017)

Some sharp bounds for Toader-Qi mean of other bivariate means(Toader-Qi平均与其他二元平均的几个确界)

XUHuizuo(徐会作),
QIANWeimao(钱伟茂)

Affiliations

XUHuizuo(徐会作): ORCiD; 1.School of Economics and Management, Wenzhou Broadcast and TV University, Wenzhou 325000, Zhejiang Province, China( 1.温州广播电视大学经管学院，浙江温州 325000)
QIANWeimao(钱伟茂): 2.School of Distance Education, Huzhou Broadcast and TV University, Huzhou 313000, Zhejiang Province, China( 2.湖州广播电视大学远程教育学院，浙江湖州 313000)

DOI: https://doi.org/10.3785/j.issn.1008-9497.2017.05.005
Journal volume & issue: Vol. 44, no. 5
pp. 526 – 530

Abstract

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研究了Toader-Qi平均TQ（a，b）关于几何平均G（a，b）、对数平均L（a，b）、算术平均A（a，b）和二次平均Q（a，b）若干特殊组合的序关系.运用实分析方法以及第1类Bessel函数的乘积公式，建立若干重要引理，导出了4个关于Toader-Qi平均TQ(a，b)的精确不等式，并获得了特殊情形的结果.

Published in Zhejiang Daxue xuebao. Lixue ban

ISSN: 1008-9497 (Print)
Publisher: Zhejiang University Press
Country of publisher: China
LCC subjects: Science: Mathematics: Instruments and machines: Electronic computers. Computer science; Science: Physics
Website: https://www.zjujournals.com/sci/EN/1008-9497/home.shtml

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