Hermite-Hadamard type inequalities via \((h,m)\)-convexity
DOI:
https://doi.org/10.24193/subbmath.2026.1.03Keywords:
Hermite–Hadamard inequality, fractional integral, convex function, (h,m)-convex functionsAbstract
In this paper, we establish a novel Hermite-Hadamard inequality for \((h,m)\)-convex functions using Riemann--Liouville fractional integral operators, right and left. Furthermore, some new Hermite--Hadamard type fractional integral inequalities are proved for differentiable functions whose first derivative is \((h,m)\)-convex. We demonstrate that these newly established integral inequalities generalize some existing results.
References
[1] Ali, M.A., Kórus, P., Nápoles Valdés, J.E., Hermite–Hadamard inequalities for Riemann–Liouville fractional integrals, Math. Slovaca, 74(2024), 1173-1180.
[2] Ardiç, M.A., Önalan, H.K., Akdemir, A.O., Nguyen, A.T., New approaches for m-convex functions via fractional integral operators with strong kernels, Miskolc Math. Notes, 24(2023), 1145-1160.
[3] Beckenbach, E.F., Convex functions, Bull. Amer. Math. Soc., 54(1948), 439-460.
[4] Bessenyei, M., Páles, Z., Higher-order generalizations of Hadamard’s inequality, Publ. Math. Debrecen, 61(2002), 623-643.
[5] Dragomir, S.S., Pearce, C.E.M., Selected Topics on Hermite-Hadamard Inequalities and Applications, RGMIA Monographs, Victoria University, 2000, available at https://rgmia.org/papers/monographs/Master.pdf.
[6] Klaričić Bakula, M., Neuman, E., Pečarić, J., Šimić, V., Hermite-Hadamard’s inequalities for multivariate g-convex functions, Math. Inequal. Appl., 8(2005), 305-316.
[7] Koam, A.N.A., Nosheen, A., Khan, K.A., Bukhari, M.H., Ahmad, A., Alatawi, M.S., On Riemann–Liouville Integral via Strongly Modified (h, m)-Convex Functions, Fractal Fract., 8(2024), pp. 680.
[8] Kórus, P., Nápoles Valdés, J.E.: q-Hermite–Hadamard inequalities for functions with convex or h-convex q-derivative, Math. Inequal. Appl., 25(2022), 601-610.
[9] Miller, K.S., Ross, B., An Introduction to the Fractional Calculus and Differential Equations, Wiley, New York, 1993.
[10] Mitrinović, D.S., Lacković, I.B., Hermite and convexity, Aeq. Math., 28(1985), 229-232.
[11] Nápoles Valdés, J.E., Rabossi, F., Samaniego, A.D., Convex functions: Ariadne’s thread or Charlotte’s Spiderweb?, Advanced Mathematical Models & Applications, 5(2020), 176-191.
[12] Nosheen, A., Khan, K.A., Bukhari, M.H., Kahungu, M.K., Aljohani, A.F., On RiemannLiouville integrals and Caputo Fractional derivatives via strongly modified (p, h)-convex functions, PLOS ONE, 19(2024).
[13] Özdemir, M.E., Akdemir, A.O., Set, E., On (h − m)-convexity and Hadamard-type inequalities, Transylv. J. Math. Mech., 8(2016), 51-58.
[14] Samko, S.G., Kilbas, A.A., Marichev, O.I., Fractional Integrals and Derivatives: Theory and Applications, Gordon and Breach Science, Amsterdam, 1993.
[15] Sarikaya, M.Z., Saglam, A., Yildirim, H., On some Hadamard-type inequalities for hconvex functions, J. Math. Inequal., 2(2008), 335-341.
[16] Sarikaya, M.Z., Set, E., Yaldiz, H., Basak, N., Hermite–Hadamard’s inequalities for fractional integral and related fractional inequalities, Math. Comput. Modelling, 57(2013), 2403-2407.
[17] Sezer, S., Eken, Z., The Hermite-Hadamard type inequalities for quasi p-convex functions, AIMS Mathematics, 8(2023), 10435-10452.
[18] Tariq, M., Ntouyas, S.K., Shaikh, A.A., A Comprehensive Review of the Hermite– Hadamard Inequality Pertaining to Fractional Integral Operators, Mathematics, 11(2023), 1953.
[19] Toader, G., Some generalization of the convexity, Proc. Colloq. Approx. Opt., ClujNapoca, (1985), 329-338.
[20] Toader, S., The order of a star-convex function, Bullet. Applied & Comp. Math. (Budapest), 85-B(1998), BAM-1473, 347-350.
[21] Varošanec, S., On h-convexity, J. Math. Anal. Appl., 326(2007), 303-311.
Downloads
Published
Issue
Section
License
Copyright (c) 2026 Studia Universitatis Babes-Bolyai Matematica

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Transfer of copyright agreement: When the article is accepted for publication, the authors and the representative of the coauthors, hereby agree to transfer to Studia Universitatis Babeș-Bolyai Mathematica all rights, including those pertaining to electronic forms and transmissions, under existing copyright laws, except for the following, which the authors specifically retain: the authors can use the material however they want as long as it fits the NC ND terms of the license. The authors have all rights for reuse according to the license.