| Citation: | Hala H. Taha, Yasmeen Razia, Ghulam Farid, Saleem Ullah, Jongsuk Ro. EXTENSIONS OF FRACTIONAL INTEGRAL INEQUALITIES VIA KATUGAMPOLA FRACTIONAL INTEGRALS[J]. Journal of Applied Analysis & Computation, 2026, 16(6): 3232-3243. doi: 10.11948/20250363 |
The paper introduces new generalizations of well-known inequalities for convex functions using the Katugampola fractional integral, a powerful extension of the Riemann–Liouville fractional integral. Based on basic inequalities, we establish new estimates within the context of Katugampola fractional operators. The results are proven for convex and symmetric convex functions, with proofs that make use of integral representations, kernel properties, and estimations based on convexity. In addition, we have improved estimates for differentiable functions with convex-in-modulus derivatives. These findings offer a unifying and broad framework for fractional integral inequalities, complementing the current literature and paving the way for potential applications in fractional differential equations and functional analysis.
| [1] | M. Andrić and J. Pečarić, On (h, g; m)-convexity and the Hermite–Hadamard inequality, J. Convex Anal., 2022, 29, 257–268. |
| [2] | H. Chen and U. N. Katugampola, Hermite–Hadamard and Hermite–Hadamard–Fejér type inequalities for generalized fractional integrals, J. Math. Anal. Appl., 2017, 448, 1092–1106. DOI: 10.1016/j.jmaa.2016.09.018. |
| [3] | A. Fahad, Z. Ali, S. Furuichi and Y. Wang, Novel fractional integral inequalities for GA-Cr-convex functions and connections with information systems, Alexandria Eng. J., 2025, 113, 509–515. DOI: 10.1016/j.aej.2024.11.034. |
| [4] | G. Farid, Some Riemann–Liouville fractional integral inequalities for convex functions, J. Anal., 2019, 27, 1095–1102. DOI: 10.1007/s41478-018-0079-4. |
| [5] | F. Hezenci and H. Budak, Fractional Euler–Maclaurin-type inequalities for various function classes, Comput. Appl. Math., 2024, 43, 261. DOI: 10.1007/s40314-024-02766-8. |
| [6] | S, Kermausuor, E. R. Nwaeze and A. M. Tameru, New integral inequalities via the Katugampola fractional integrals for functions whose second derivatives are strongly η-convex, Mathematics, 2019, 7, 183. DOI: 10.3390/math7020183. |
| [7] | R. Khalil, M. Al Horani, A. Yousef and M. Sababheh, A new definition of fractional derivative, J. Comput. Appl. Math., 2014, 264, 65–70. DOI: 10.1016/j.cam.2014.01.002. |
| [8] | A. A. Kilbas, H. M. Srivastava and J. J. Trujillo, Theory and Applications of Fractional Differential Equations, First edition, North-Holland Mathematics Studies, 204, Elsevier, New York-London, 2013. |
| [9] | S. Özcan, S. I. Butt, S. Tipurić-Spužević and B. B. Mohsin, Construction of new fractional inequalities via generalized n-fractional polynomial s-type convexity, Aims Math., 2024, 9(9), 23924–23944. DOI: 10.3934/math.20241163. |
| [10] | S. G. Samko, A. A. Kilbas and O. I. Marichev, Fractional Integrals and Derivatives: Theory and Applications, Gordon and Breach, Yverdon, 1993. |
| [11] | A. Tassaddiq, C. Cattani, R. Alharbi, D. K. Almutairi and R. M. Kasmani, New fractional integral inequalities involving the Fox-H and Meijer-G functions for convex and synchronous functions, Fractal Fract., 2025, 9(4), 256. DOI: 10.3390/fractalfract9040256. |