论文信息 - Necessary and sufficient conditions such that extended mean values are Schur-convex or Schur-concave - 字舞流文

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

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

Xiaoming Zhang | Y. Chu | Yuming Chu | Xiaoming Zhang

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