Abstract
The necessary and sufficient conditions for Schur geometrical convexity of the four-parameter means are given. This gives a unified treatment for Schur geometrical convexity of Stolarsky and Gini means.
Citation
Zhen-Hang Yang. "Necessary and Sufficient Conditions for Schur Geometrical Convexity of the Four-Parameter Homogeneous Means." Abstr. Appl. Anal. 2010 1 - 16, 2010. https://doi.org/10.1155/2010/830163
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