Sitthiwirattham, ThaninAli, Muhammad AamirBudak, HüseyinNtouyas, Sotiris K.Promsakon, Chanon2023-07-262023-07-2620222473-6988https://doi.org/10.3934/math.2022217https://hdl.handle.net/20.500.12684/12693In this paper, we prove some new Ostrowski type inequalities for differentiable harmonically convex functions using generalized fractional integrals. Since we are using generalized fractional integrals to establish these inequalities, therefore we obtain some new inequalities of Ostrowski type for Riemann-Liouville fractional integrals and k-Riemann-Liouville fractional integrals in special cases. Finally, we give some applications to special means of real numbers for newly established inequalities.en10.3934/math.2022217info:eu-repo/semantics/openAccessHermite-Hadamard Inequalities; Generalized Fractional Integrals; Harmonically Convex FunctionsHadamard Type Inequalities; Hermite-Hadamard; Real Numbers; MappingsArticle73393939582-s2.0-85121026239WOS:000753857500021Q2Q1