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基尼(Gini)均值的Schur凸性和Schur几何凹性

已有 1139 次阅读 2020-12-24 09:31 |个人分类:我的论文|系统分类:论文交流


Schur-convexity and Schur-geometrically concavity of Gini means


Huan-Nan Shi, Yong-Ming Jiang, Wei-Dong Jiang


Abstract: The Schur-convexity and the Schur-geometrically convexity with variables $(x,y) \in \mathbb{R}_{++}^{2}$  for fixed  $(s,t)$ of Gini means $G(r,s;x,y)$ are discussed. Some new inequalities are obtained.


Subjclass[2000] Primary: 26D15, 26A51


Keywords :Gini means, Stolarsky means, Schur-convexity, Schur-geometric concavity, inequalities


CAMWA_4592.pdf




https://wap.sciencenet.cn/blog-3453835-1263927.html

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