On Hermite-Hadamard Type Integral Inequalities for Functions Whose Second Derivative are nonconvex
In this paper, we extend some estimates of the right hand side of a Hermite- Hadamard type inequality for nonconvex functions whose second derivatives absolute values are ϕ-convex, log-ϕ-convex, and quasi-ϕ-convex.
math.FA↗