Some new inequalities involving generalized fractional integral operators for several class of functions

Author(s):  
Erhan Set ◽  
Abdurrahman Gözpınar
2021 ◽  
Vol 17 (1) ◽  
pp. 37-64
Author(s):  
A. Kashuri ◽  
M.A. Ali ◽  
M. Abbas ◽  
M. Toseef

Abstract In this paper, authors establish a new identity for a differentiable function using generic integral operators. By applying it, some new integral inequalities of trapezium, Ostrowski and Simpson type are obtained. Moreover, several special cases have been studied in detail. Finally, many useful applications have been found.


Filomat ◽  
2020 ◽  
Vol 34 (10) ◽  
pp. 3349-3360
Author(s):  
Eze Nwaeze ◽  
Artion Kashuri

In this paper, we establish new inequalities of the Hermite-Hadamard, midpoint and trapezoid types for functions whose first derivatives in absolute value are ?-quasiconvex by means of generalized fractional integral operators with respect to another function ? : [?,?] ? (0,?). Our theorems reduce to results involving the Riemann-Liouville fractional integral operators if ? is the identity map, and results involving the Hadamard operators if ?(x) = ln x. More inequalities can be deduced by choosing different bifunctions for ?. To the best of our knowledge, the results obtained herein are new and we hope that they will stimulate further interest in this direction.


Author(s):  
Saad Ihsan Butt ◽  
Ahmet Ocak Akdemir ◽  
Muhammad Yousaf Bhatti ◽  
Muhammad Nadeem

Abstract Fractional analysis, as a rapidly developing area, is a tool to bring new derivatives and integrals into the literature with the effort put forward by many researchers in recent years. The theory of inequalities is a subject of many mathematicians’ work in the last century and has contributed to other areas with its applications. Especially in recent years, these two fields, fractional analysis and inequality theory, have shown a synchronous development. Inequality studies have been carried out by using new operators revealed in the fractional analysis. In this paper, by combining two important concepts of these two areas we obtain new inequalities of Chebyshev–Polya–Szegö type by means of generalized fractional integral operators. Our results are concerned with the integral of the product of two functions and the product of two integrals. They improve the results in the paper (J. Math. Inequal. 10(2):491–504, 2016).


2019 ◽  
Vol 3 (2) ◽  
pp. 32
Author(s):  
Marcela V. Mihai ◽  
Muhammad Uzair Awan ◽  
Muhammad Aslam Noor ◽  
Tingsong Du ◽  
Artion Kashuri ◽  
...  

In this paper, we introduce and investigate generalized fractional integral operators containing the new generalized Mittag–Leffler function of two variables. We establish several new refinements of Hermite–Hadamard-like inequalities via co-ordinated convex functions.


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