On Hadamard Type Fractional Inequalities for Riemann–Liouville Integrals via a Generalized Convexity

In the literature of mathematical inequalities, convex functions of different kinds are used for the extension of classical Hadamard inequality. Fractional integral versions of the Hadamard inequality are also studied extensively by applying Riemann–Liouville fractional integrals. In this article, w...

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Main Authors: Tao Yan, Ghulam Farid, Hafsa Yasmeen, Chahn Yong Jung
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Fractal and Fractional
Subjects:
Online Access:https://www.mdpi.com/2504-3110/6/1/28
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author Tao Yan
Ghulam Farid
Hafsa Yasmeen
Chahn Yong Jung
author_facet Tao Yan
Ghulam Farid
Hafsa Yasmeen
Chahn Yong Jung
author_sort Tao Yan
collection DOAJ
description In the literature of mathematical inequalities, convex functions of different kinds are used for the extension of classical Hadamard inequality. Fractional integral versions of the Hadamard inequality are also studied extensively by applying Riemann–Liouville fractional integrals. In this article, we define <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mo>(</mo><mo>α</mo><mo>,</mo><mi>h</mi><mo>−</mo><mi>m</mi><mo>)</mo></mrow></semantics></math></inline-formula>-convex function with respect to a strictly monotone function that unifies several types of convexities defined in recent past. We establish fractional integral inequalities for this generalized convexity via Riemann–Liouville fractional integrals. The outcomes of this work contain compact formulas for fractional integral inequalities which generate results for different kinds of convex functions.
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spelling doaj.art-a97feede2c774f0d896a643f87c8187f2023-11-23T13:48:53ZengMDPI AGFractal and Fractional2504-31102022-01-01612810.3390/fractalfract6010028On Hadamard Type Fractional Inequalities for Riemann–Liouville Integrals via a Generalized ConvexityTao Yan0Ghulam Farid1Hafsa Yasmeen2Chahn Yong Jung3School of Computer Science, Chengdu University, Chengdu 610106, ChinaDepartment of Mathematics, COMSATS University Islamabad, Attock Campus, Attock 43600, PakistanDepartment of Mathematics, COMSATS University Islamabad, Attock Campus, Attock 43600, PakistanDepartment of Business Administration, Gyeongsang National University, Jinju 52828, KoreaIn the literature of mathematical inequalities, convex functions of different kinds are used for the extension of classical Hadamard inequality. Fractional integral versions of the Hadamard inequality are also studied extensively by applying Riemann–Liouville fractional integrals. In this article, we define <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mo>(</mo><mo>α</mo><mo>,</mo><mi>h</mi><mo>−</mo><mi>m</mi><mo>)</mo></mrow></semantics></math></inline-formula>-convex function with respect to a strictly monotone function that unifies several types of convexities defined in recent past. We establish fractional integral inequalities for this generalized convexity via Riemann–Liouville fractional integrals. The outcomes of this work contain compact formulas for fractional integral inequalities which generate results for different kinds of convex functions.https://www.mdpi.com/2504-3110/6/1/28Riemann–Liouville integralshadamard inequality(<i>α</i>,<i>h</i> − <i>m</i>)-convex functionconvex function
spellingShingle Tao Yan
Ghulam Farid
Hafsa Yasmeen
Chahn Yong Jung
On Hadamard Type Fractional Inequalities for Riemann–Liouville Integrals via a Generalized Convexity
Fractal and Fractional
Riemann–Liouville integrals
hadamard inequality
(<i>α</i>,<i>h</i> − <i>m</i>)-convex function
convex function
title On Hadamard Type Fractional Inequalities for Riemann–Liouville Integrals via a Generalized Convexity
title_full On Hadamard Type Fractional Inequalities for Riemann–Liouville Integrals via a Generalized Convexity
title_fullStr On Hadamard Type Fractional Inequalities for Riemann–Liouville Integrals via a Generalized Convexity
title_full_unstemmed On Hadamard Type Fractional Inequalities for Riemann–Liouville Integrals via a Generalized Convexity
title_short On Hadamard Type Fractional Inequalities for Riemann–Liouville Integrals via a Generalized Convexity
title_sort on hadamard type fractional inequalities for riemann liouville integrals via a generalized convexity
topic Riemann–Liouville integrals
hadamard inequality
(<i>α</i>,<i>h</i> − <i>m</i>)-convex function
convex function
url https://www.mdpi.com/2504-3110/6/1/28
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AT ghulamfarid onhadamardtypefractionalinequalitiesforriemannliouvilleintegralsviaageneralizedconvexity
AT hafsayasmeen onhadamardtypefractionalinequalitiesforriemannliouvilleintegralsviaageneralizedconvexity
AT chahnyongjung onhadamardtypefractionalinequalitiesforriemannliouvilleintegralsviaageneralizedconvexity