Some New Approaches of Hermite-Hadamard Type Inequalities Pertaining to Generalized Convexity on Coordinates Using Hypergeometric Function

In this study, we develop a class of generalized fractional inequalities by employing (m, n)-polynomial (p 1 , p 2 )-convex functions defined on the coordinates.A novel integral identity for functions of two variables is established, serving as a key tool in our analysis.Furthermore, we derive new sort of Hermite-Hadamard-type inequality through generalized fractional operators.In addition, we present some new refinements of Hermite-Hadamard type inequality via (m, n)-polynomial (p 1 , p 2 )-convex functions with the help of hypergeometric functions.This framework provides a unified approach that encompasses several existing concepts, including (m, n)-polynomial harmonic convexity, (m, n)-polynomial convexity, classical harmonic convexity, and classical convexity, all obtained as specific instances of our results.Consequently, the findings presented here not only extend previously known inequalities but also recover a number of recent contributions in the literature as particular cases.