Journal of Mathematical Inequalities · Volume 13, Issue 4 A note on a conjecture about a better approximation 13-88 Pages 1245-1247 DOI 10.7153/jmi-2019-13-88 Downloads Short PDF Full PDF PNG Authors Marius Mihai Birou Keywords conjecture better approximation exponential functions generalized convex functions Subject classes 41A36 41A25 41A40