Better Refinements of Fractional Inequalities through Harmonically Fuzzy Convexity and its Validation

Main Article Content

Muhammad Haseeb, Rana Safdar Ali, Jamal Salah, Aseel Smerat, Muhammad Imran Hafeez

Abstract

There is a very close relation between convexity and generalized fractional operators (GFO) to improving the fractional inequalities. In this article, we describe the new form of fractional operators, named generalized proportional fuzzy fractional operators (GPFFO), and also discuss the refinements of well-known inequalities. We derive a modified version of Hermite-Hadamard-type inequalities and their refinements by utilizing the GPFFO with harmonically fuzzy convexity. Moreover, we discuss the numerical computations of our main results that show the existence of analytical and numerical behaviors. This type of validation represents the strength of our results. These new results and their numerical validations have a great contribution in the field of computational of inequalities.

Article Details

References

  1. I. Iscan, Hermite-Hadamard Type Inequalities for Harmonically Convex Functions, Hacet. J. Math. Stat. 43 (2014), 935–942. https://izlik.org/JA35WN37LM.
  2. R. Ali, A. Mukheimer, T. Abdeljawad, S. Mubeen, S. Ali, et al., Some New Harmonically Convex Function Type Generalized Fractional Integral Inequalities, Fractal Fract. 5 (2021), 54. https://doi.org/10.3390/fractalfract5020054.
  3. S. Sahoo, A. Kashuri, S. Mishra, M. Samraiz, New Developments in Fractional Hermite-Hadamard Inequalities by Means of Harmonic Convexity and Computational Analysis, Filomat 39 (2025), 8139–8155. https://doi.org/10.2298/FIL2523139S.
  4. S. Nanda, K. Kar, Convex Fuzzy Mappings, Fuzzy Sets Syst. 48 (1992), 129–132. https://doi.org/10.1016/0165-0114(92)90256-4.
  5. M. Vivas-Cortez, R.S. Ali, H. Saif, M. Jeelani, G. Rahman, et al., Certain Novel Fractional Integral Inequalities via Fuzzy Interval Valued Functions, Fractal Fract. 7 (2023), 580. https://doi.org/10.3390/fractalfract7080580.
  6. M.B. Khan, M.A. Noor, T. Abdeljawad, B. Abdalla, A. Althobaiti, et al., Some Fuzzy-Interval Integral Inequalities for Harmonically Convex Fuzzy-Interval-Valued Functions, AIMS Math. 7 (2021), 349–370. https://doi.org/10.3934/math.2022024.
  7. M. Abramowitz, I.A. Stegun, Handbook of Mathematical Functions: With Formulas, Graphs, and Mathematical Tables, Dover Publications, 1965.
  8. G.V. Milovanović, A.K. Rathie, N.M. Vasović, Summation Identities for the Kummer Confluent Hypergeometric Function 1F1(a; b; z), Kuwait J. Sci. 50 (2023), 190–193. https://doi.org/10.1016/j.kjs.2023.05.014.
  9. G. Sana, M.B. Khan, M.A. Noor, P.O. Mohammed, Y.-M. Chu, Harmonically Convex Fuzzy-Interval-Valued Functions and Fuzzy-Interval Riemann–Liouville Fractional Integral Inequalities, Int. J. Comput. Intell. Syst. 14 (2021), 1809–1822. https://doi.org/10.2991/ijcis.d.210620.001.
  10. T.M. Costa, H. Román-Flores, Some Integral Inequalities for Fuzzy-Interval-Valued Functions, Inf. Sci. 420 (2017), 110–125. https://doi.org/10.1016/j.ins.2017.08.055.
  11. M.U. Awan, N. Akhtar, S. Iftikhar, M.A. Noor, Y.-M. Chu, New Hermite–Hadamard Type Inequalities for n-Polynomial Harmonically Convex Functions, J. Inequal. Appl. 2020 (2020), 125. https://doi.org/10.1186/s13660-020-02393-x.
  12. F. Qi, P.O. Mohammed, J. Yao, Y. Yao, Generalized Fractional Integral Inequalities of Hermite–Hadamard Type for (α, m)-Convex Functions, J. Inequal. Appl. 2019 (2019), 135. https://doi.org/10.1186/s13660-019-2079-6.
  13. O. Kaleva, Fuzzy Differential Equations, Fuzzy Sets Syst. 24 (1987), 301–317. https://doi.org/10.1016/0165-0114(87)90029-7.
  14. M.B. Khan, P.O. Mohammed, M.A. Noor, Y.S. Hamed, New Hermite–Hadamard Inequalities in Fuzzy-Interval Fractional Calculus and Related Inequalities, Symmetry 13 (2021), 673. https://doi.org/10.3390/sym13040673.
  15. B. Bede, S.G. Gal, Generalizations of the Differentiability of Fuzzy-Number-Valued Functions with Applications to Fuzzy Differential Equations, Fuzzy Sets Syst. 151 (2005), 581–599. https://doi.org/10.1016/j.fss.2004.08.001.
  16. O. Almutairi, A. Kılıçman, A Systematic Review on Hermite-Hadamard Inequality: Theory and Applications, arXiv:2111.10731, 2021. https://doi.org/10.48550/arXiv.2111.10731.
  17. S.S. Dragomir, C. Pearce, Selected Topics on Hermite-Hadamard Inequalities and Applications, Science Direct Working Paper No S1574-0358(04)70845-X, SSRN. https://ssrn.com/abstract=3158351.
  18. P. Tiwari, C.R. Bhatta, Hermite-Hadamard Integral Inequality for Harmonically Convex Functions via Riemann-Liouville Fractional Integrals, Fract. Differ. Calc. 13 (2023), 163–169. https://doi.org/10.7153/fdc-2023-13-10.
  19. N. Azzouz, B. Benaissa, Exploring Hermite–Hadamard–Type Inequalities via ψ-Conformable Fractional Integral Operators, J. Inequal. Math. Anal. 1 (2025), 15–27. https://doi.org/10.63286/jima.2025.02.
  20. İ. İşcan, S. Wu, Hermite–Hadamard Type Inequalities for Harmonically Convex Functions via Fractional Integrals, Appl. Math. Comput. 238 (2014), 237–244. https://doi.org/10.1016/j.amc.2014.04.020.
  21. Y. Xing, C. Jiang, J. Ruan, Hermite-Hadamard Type Inequalities for Riemann-Liouville Fractional Integrals via Strongly h-Convex Functions, J. Math. Inequal. 16 (2022), 1309–1332. https://doi.org/10.7153/jmi-2022-16-87.
  22. G. Rahman, T. Abdeljawad, F. Jarad, A. Khan, K.S. Nisar, Certain Inequalities via Generalized Proportional Hadamard Fractional Integral Operators, Adv. Differ. Equ. 2019 (2019), 454. https://doi.org/10.1186/s13662-019-2381-0.
  23. D. Dubois, H. Prade, Internal-Valued Fuzzy Sets, Possibility Theory and Imprecise Probability, in: Proceedings of the Joint 4th Conference of the European Society for Fuzzy Logic and Technology and the 11th Rencontres Francophones sur la Logique Floue et ses Applications, Barcelona, Spain, 2005.
  24. H. Bustince, Interval-Valued Fuzzy Sets in Soft Computing, Int. J. Comput. Intell. Syst. 3 (2010), 215–222. https://doi.org/10.1080/18756891.2010.9727692.
  25. M.B. Khan, H.M. Srivastava, P.O. Mohammed, D. Baleanu, T.M. Jawa, et al., Fuzzy-Interval Inequalities for Generalized Convex Fuzzy-Interval-Valued Functions via Fuzzy Riemann Integrals, AIMS Math. 7 (2021), 1507–1535. https://doi.org/10.3934/math.2022089.
  26. D. Zhao, M.A. Ali, A. Kashuri, H. Budak, Generalized Fractional Integral Inequalities of Hermite–Hadamard Type for Harmonically Convex Functions, Adv. Differ. Equ. 2020 (2020), 137. https://doi.org/10.1186/s13662-020-02589-x.
  27. I. Iscan, Hermite-Hadamard's Inequalities for Preinvex Functions via Fractional Integrals and Related Fractional Inequalities, arXiv:1204.0272, 2012. https://doi.org/10.48550/arXiv.1204.0272.
  28. M.Z. Sarikaya, On the Hermite–Hadamard-Type Inequalities for Co-ordinated Convex Function via Fractional Integrals, Integral Trans. Spec. Funct. 25 (2013), 134–147. https://doi.org/10.1080/10652469.2013.824436.
  29. M. Andrić, Fractional Integral Inequalities of Hermite–Hadamard Type for (h,g;m)-Convex Functions with Extended Mittag-Leffler Function, Fractal Fract. 6 (2022), 301. https://doi.org/10.3390/fractalfract6060301.
  30. H. Qi, M. Yussouf, S. Mehmood, Y.M. Chu, G. Farid, et al., Fractional Integral Versions of Hermite-Hadamard Type Inequality for Generalized Exponentially Convexity, AIMS Math. 5 (2020), 6030–6042. https://doi.org/10.3934/math.2020386.
  31. F. Jarad, T. Abdeljawad, J. Alzabut, Generalized Fractional Derivatives Generated by a Class of Local Proportional Derivatives, Eur. Phys. J. Spec. Top. 226 (2017), 3457–3471. https://doi.org/10.1140/epjst/e2018-00021-7.
  32. F. Chen, Extensions of the Hermite–Hadamard Inequality for Harmonically Convex Functions via Fractional Integrals, Appl. Math. Comput. 268 (2015), 121–128. https://doi.org/10.1016/j.amc.2015.06.051.