Optimal bounds for logarithmic and identric means in terms of generalized centroidal mean

被引:2
|
作者
Zhang, Tao [1 ]
Xia, Weifeng [2 ]
Chu, Yuming [3 ]
Wang, Gendi [3 ]
机构
[1] Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Peoples R China
[2] Huzhou Teachers Coll, Sch Teacher Educ, Huzhou 313000, Peoples R China
[3] Huzhou Teachers Coll, Dept Math, Huzhou 313000, Peoples R China
关键词
Generalized centroidal mean; logarithmic mean; identric mean;
D O I
10.1515/jaa-2013-0007
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Best possible upper and lower bounds are given for the logarithmic and identric mean values in terms of the generalized centroidal mean.
引用
收藏
页码:141 / 152
页数:12
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