Weighted Hermite-Hadamard and Simpson Type Inequalities for Double Integrals

In this paper, we first obtain two weighted identities for twice partially differentiable mappings. Moreover, utilizing these equalities, we establish the weighted Hermite-Hadamard type inequalities and weighted Simpson type inequalities for co-ordinated convex functions in a rectangle from the plane RTM, respectively. The results given in this paper provide generalizations of some result established in earlier works.