Journal of Mathematical Inequalities · Volume 5, Issue 2 On exponential convexity for power sums and related results 05-24 Pages 265-274 DOI 10.7153/jmi-05-24 Downloads Short PDF Full PDF PNG Authors Josip Pečarić Atiq Ur Rehman Keywords convex function log-convex functions power sums mean value theorems Subject classes 26D15 26D20 26D99