About the precision in Jensen-Steffensen inequality. (English) Zbl 1224.26045
Summary: The main objective of the present paper is to estimate the precision of the Jensen-Steffensen inequality. We obtain results that complement, generalize, unify and coincide with some of the previously known results in this area.
MSC:
26B25 | Convexity of real functions of several variables, generalizations |
26E60 | Means |
26D15 | Inequalities for sums, series and integrals |