Further refinements of Jensen's type inequalities for the function defined on the rectangle
Summary: We give refinement of Jensen type inequalities given by \textit{M. Klaričić Bakula} and \textit{J. Pečarić} in [Taiwanese J. Math. 10, No. 5, 1271--1292 (2006; Zbl 1114.26019)] for the co-ordinate convex function. Also we establish improvement of Jensen's inequality for the convex function of two variables.
scientific article; zbMATH DE number 6306538