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Optimal Bounds for Neuman-Sándor Mean in Terms of the Convex Combinations of Harmonic, Geometric, Quadratic, and Contraharmonic Means

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成果类型:
期刊论文
作者:
Zhao, Tie-Hong;Chu, Yu-Ming*;Liu, Bao-Yu
通讯作者:
Chu, Yu-Ming
作者机构:
[Zhao, Tie-Hong] Hangzhou Normal Univ, Dept Math, Hangzhou 313036, Zhejiang, Peoples R China.
[Chu, Yu-Ming] Hunan City Univ, Sch Math & Computat Sci, Yiyang 413000, Peoples R China.
[Liu, Bao-Yu] Hangzhou Dianzi Univ, Sch Sci, Hangzhou 310018, Peoples R China.
通讯机构:
[Chu, Yu-Ming] H
Hunan City Univ, Sch Math & Computat Sci, Yiyang 413000, Peoples R China.
语种:
英文
关键词:
We present the best possible lower and upper bounds for the Neuman-Sándor mean in terms of the convex combinations of either the harmonic and quadratic means or the geometric and quadratic means or the harmonic and contraharmonic means. Published: 2012 First available in Project Euclid: 28 March 2013 zbMATH: 1256.26018 MathSciNet: MR3004894 Digital Object Identifier: 10.1155/2012/302635
期刊:
Abstract and Applied Analysis
ISSN:
1085-3375
年:
2012
卷:
2012
页码:
1-9
基金类别:
Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [11071069, 11271105]; Innovation Team Foundation of the Department of Education of Zhejiang Province [T200924]
机构署名:
本校为通讯机构
院系归属:
理学院
摘要:
We present the best possible lower and upper bounds for the Neuman-Sándor mean in terms of the convex combinations of either the harmonic and quadratic means or the geometric and quadratic means or the harmonic and contraharmonic means...

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