Sharp bounds for Sándor-Yang means in terms of the convex combination of classical bivariate means(Sándor-Yang平均关于经典平均凸组合的确界)

应用实分析方法,研究Sándor-Yang平均RGQ关于算术平均A与几何平均G(或调和平均H)凸组合和Sándor-Yang平均RQG与算术平均A与二次平均Q (或反调和平均C)凸组合的序关系,以及两Sándor-Yang平均RGQ和RQG与几何平均G、算术平均A、二次平均Q的序关系,得到了 4个精确双向不等式和一个新的不等式链....

Full description

Bibliographic Details
Main Authors: ZHANGFan(张帆), YANGYueying(杨月英), QIANWeimao(钱伟茂)
Format: Article
Language:zho
Published: Zhejiang University Press 2018-11-01
Series:Zhejiang Daxue xuebao. Lixue ban
Subjects:
Online Access:https://doi.org/10.3785/j.issn.1008-9497.2018.06.004