%X The main purpose of this article is to establish Karamata and Ostrowski type inequalities for Ï� -convex functions. An alternative definition of Ï� -convexity is also proposed in this paper. With the alternative definition, simpler proofs of Hermite-Hadamard and Karamata type inequalities are established. © 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. %D 2021 %R 10.1007/978-981-16-4513-6₅₀ %O cited By 0; Conference of 6th International Conference on Fundamental and Applied Sciences, ICFAS 2020 ; Conference Date: 13 July 2021 Through 15 July 2021; Conference Code:270909 %J Springer Proceedings in Complexity %L scholars15525 %T Some Inequalities for Ï� -Convex Functions %A I. Faye %A V.T. Nguyen %I Springer Science and Business Media B.V. %P 575-585