论文信息 - Schur-convexity and Schur-geometrically concavity of Gini means

Schur-convexity and Schur-geometrically concavity of Gini means

The Schur-convexity and the Schur-geometric convexity with variables (x,y)@?R"+"+^2 for fixed (s,t) of Gini means G(r,s;x,y) are discussed. Some new inequalities are obtained.

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