Journal of Mathematical Inequalities · Volume 8, Issue 2 Schur-harmonic convexity for differences of some special means in two variables 08-23 Pages 321-330 DOI 10.7153/jmi-08-23 Downloads Short PDF Full PDF PNG Authors Ying Wu Feng Qi Huan-Nan Shi Keywords Schur-harmonic convexity difference mean Subject classes 26E60 26B25 26D20