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Trapezoid and Midpoint Type Inequalities for Preinvex Functions via Quantum Calculus.
- Source :
-
Mathematics (2227-7390) . Jul2021, Vol. 9 Issue 14, p1666-1666. 1p. - Publication Year :
- 2021
-
Abstract
- In this article, we use quantum integrals to derive Hermite–Hadamard inequalities for preinvex functions and demonstrate their validity with mathematical examples. We use the q ϰ 2 -quantum integral to show midpoint and trapezoidal inequalities for q ϰ 2 -differentiable preinvex functions. Furthermore, we demonstrate with an example that the previously proved Hermite–Hadamard-type inequality for preinvex functions via q ϰ 1 -quantum integral is not valid for preinvex functions, and we present its proper form. We use q ϰ 1 -quantum integrals to show midpoint inequalities for q ϰ 1 -differentiable preinvex functions. It is also demonstrated that by considering the limit q → 1 − and η ϰ 2 , ϰ 1 = − η ϰ 1 , ϰ 2 = ϰ 2 − ϰ 1 in the newly derived results, the newly proved findings can be turned into certain known results. [ABSTRACT FROM AUTHOR]
- Subjects :
- *CALCULUS
*TRAPEZOIDS
*INTEGRALS
Subjects
Details
- Language :
- English
- ISSN :
- 22277390
- Volume :
- 9
- Issue :
- 14
- Database :
- Academic Search Index
- Journal :
- Mathematics (2227-7390)
- Publication Type :
- Academic Journal
- Accession number :
- 151591283
- Full Text :
- https://doi.org/10.3390/math9141666