Inequalities between arithmetic-geometric, Gini, and Toader means. (English) Zbl 1229.26031
Summary: We find the greatest values and least values such that the double inequalities and hold for all with and present some new bounds for the complete elliptic integrals. Here , and are the arithmetic-geometric, Toader, and th Gini means of two positive numbers and , respectively.
|26D15||Inequalities for sums, series and integrals of real functions|