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Necessary and sufficient conditions on the Schur convexity of a bivariate mean
AIMS Mathematics ( IF 1.8 ) Pub Date : 2020-10-10 , DOI: 10.3934/math.2021018
Hong-Ping Yin , , Xi-Min Liu , Jing-Yu Wang , Bai-Ni Guo , ,

In the paper, the authors find and apply necessary and sufficient conditions for a bivariate mean of two positive numbers with three parameters to be Schur convex or Schur harmonically convex respectively.

中文翻译:

二元均值的Schur凸性的充要条件

在本文中,作者发现并应用了两个正数的双变量均值和三个参数分别为Schur凸或Schur调和凸的充要条件。
更新日期:2020-10-11
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