摘要：In this paper, we establish two identities for functions of two variables and apply them to give new Hermite–Hadamard type fractional integral inequalities for double fractional integrals involving functions whose derivatives are bounded or co-ordinates convex function on Δ ≔ [ a , b ] × [ c , d ] in R 2 with a < b , c < d .
关键词：Riemann–Liouville fractional integrals;Hadamard’s type Inequalities;Co-ordinated convex functions;Hölder’s inequality
