Ostrowski like inequalities for \((\alpha,\beta,\gamma,\delta)\)-convex functions via fuzzy Riemann integrals

Volume 31, Issue 2, pp 137--149 http://dx.doi.org/10.22436/jmcs.031.02.02
Publication Date: April 26, 2023 Submission Date: December 31, 2022 Revision Date: February 20, 2023 Accteptance Date: February 22, 2023

Authors

F. Mehmood - Department of Mathematics, Samarkand State University, Samarkand 140104, Uzbekistan. - Department of Mathematics, Dawood University of Engineering and Technology, Karachi-74800, Pakistan. A. Hassan - Department of Mathematics , Shah Abdul Latif University Khairpur, Pakistan . A. Idrees - Department of Basic Sciences, DHA Suffa University, Karachi-75500, Pakistan. F. Nawaz - Department of Mathematics , Dawood University of Engineering and Technology, Karachi-74800, Pakistan.


Abstract

In this paper, we present first time the generalised notion of \((\alpha,\beta,\gamma,\delta)\)-convex (concave) functions in mixed kind, which is the generalisation of functions: convex (concave), \(P\)-convex (concave), quasi-convex (concave), \(s\)-convex (concave) in \(1^{\rm st}\) kind, \(s\)-convex (concave) in \(2^{\rm nd}\) kind, \((s,r)\)-convex (concave) in mixed kind, \((\alpha,\beta)\)-convex (concave) in \(1^{\rm st}\) kind, \((\alpha,\beta)\)-convex (concave) in \(2^{\rm nd}\) kind. Our aim is to establish Ostrowski like inequalities via fuzzy Riemann integrals for \((\alpha,\beta,\gamma,\delta)\)-convex functions in mixed kind by applying several techniques involving power mean inequality and Hölder's inequality. Moreover, we would obtain various consequences with respect to the convexity of function as corollaries and remarks.


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ISRP Style

F. Mehmood, A. Hassan, A. Idrees, F. Nawaz, Ostrowski like inequalities for \((\alpha,\beta,\gamma,\delta)\)-convex functions via fuzzy Riemann integrals, Journal of Mathematics and Computer Science, 31 (2023), no. 2, 137--149

AMA Style

Mehmood F., Hassan A., Idrees A., Nawaz F., Ostrowski like inequalities for \((\alpha,\beta,\gamma,\delta)\)-convex functions via fuzzy Riemann integrals. J Math Comput SCI-JM. (2023); 31(2):137--149

Chicago/Turabian Style

Mehmood, F., Hassan, A., Idrees, A., Nawaz, F.. "Ostrowski like inequalities for \((\alpha,\beta,\gamma,\delta)\)-convex functions via fuzzy Riemann integrals." Journal of Mathematics and Computer Science, 31, no. 2 (2023): 137--149


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