Hezenci, FatihBudak, H¨UseyinDu, Tingsong2025-10-112025-10-1120252619-9653https://doi.org/10.32323/ujma.1660642https://hdl.handle.net/20.500.12684/21375The authors of the paper examine some Newton-type inequalities for various function classes using Riemann-Liouville fractional integrals. Namely, we establish some Newton-type inequalities for bounded functions by fractional integrals. In addition, we construct some fractional Newton-type inequalities for Lipschitzian functions. Furthermore, we offer some Newton-type inequalities by fractional integrals of bounded variation. Finally, we provide our results by using special cases of theorems and obtained examples. © 2025 Elsevier B.V., All rights reserved.en10.32323/ujma.1660642info:eu-repo/semantics/openAccessBounded FunctionsConvex FunctionsLipschitzian FunctionsNewton-type InequalitiesArticle82941072-s2.0-105009708293Q3