JOURNAL OF MATHEMATICS, cilt.2021, 2021 (SCI-Expanded)
In this present study, we first establish Hermite-Hadamard type inequalities for r-convex functions via (q)(k2)-definite integrals. Then, we prove some quantum inequalities of Hermite-Hadamard type for product of two r-convex functions. Finally, by using these established inequalities and the results given by (Brahim et al. 2015), we prove several quantum Hermite-Hadamard type inequalities for coordinated r-convex functions and for the product of two coordinated r-convex functions.