Necessary and sufficient conditions such that extended mean values are Schur-convex or Schur-concave

Q2 Mathematics

Journal of Mathematics of Kyoto University Pub Date : 2008-01-01 DOI:10.1215/KJM/1250280982

Y. Chu, Xiaoming Zhang

引用次数: 44

Abstract

In the article, established are necessary and sufficient conditions such that the extended mean values are Schur-convex and Schur-concave.

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扩展平均值为舒尔凸或舒尔凹的充分必要条件

本文建立了扩展平均值为schur -凸和schur -凹的充分必要条件。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Mathematics of Kyoto University 数学-数学

CiteScore

1.20

自引率

0.00%

发文量

期刊介绍： Papers on pure and applied mathematics intended for publication in the Kyoto Journal of Mathematics should be written in English, French, or German. Submission of a paper acknowledges that the paper is original and is not submitted elsewhere.