Journal of Mathematical Inequalities · Volume 13, Issue 4 Sharp bounds for Sándor-Yang means in terms of one-parameter family of bivariate means 13-84 Pages 1181-1196 DOI 10.7153/jmi-2019-13-84 Downloads Short PDF Full PDF PNG Authors Yue-Ying Yang Wei-Mao Qian Hui-Zuo Xu Keywords Sándor-Yang mean one-parameter mean harmonic mean geometric mean quadratic mean contra-harmonic mean Subject classes 26E60