摘要:In this research article, we establish some Hermite–Hadamard type inequalities for $tgs$-convex functions via Katugampola fractional integrals and ψ-Riemann–Liouville fractional integrals. Through these results we give some new Hermite–Hadamard type inequalities for $tgs$-convex functions via Riemann–Liouville fractional integrals and classical integrals.