Haider, WaliBudak, HuseyinShehzadi, AsiaHezenci, FatihChen, Haibo2025-10-112025-10-1120250219-88781793-6977https://doi.org/10.1142/S0219887825500999https://hdl.handle.net/20.500.12684/21793This study advances Hermite-Hadamard inequalities for subadditive functions using conformable fractional integrals. It establishes and explores numerous versions of these inequalities, as well as fractional integral inequalities for the product of two subadditive functions via conformable fractional integrals. The findings indicate that these inequalities improve and extend prior results for convex and subadditive functions, significantly enhancing the theoretical framework of fractional calculus and inequality theory. Moreover, computational analysis is conducted on these inequalities for subadditive functions, and mathematical examples are given to validate the newly established results within the framework of conformable fractional calculus.en10.1142/S0219887825500999info:eu-repo/semantics/closedAccessSubadditive functionsconvex functionsHermite-Hadamard inequalitiesconformable fractional integralsArticle2-s2.0-85217120524WOS:001414539300001Q2Q1