Coefficient Inequalities for <i>q</i>-Convex Functions with Respect to <i>q</i>-Analogue of the Exponential Function

In mathematical analysis, the <i>q</i>-analogue of a function refers to a modified version of the function that is derived from <i>q</i>-series expansions. This paper is focused on the <i>q</i>-analogue of the exponential function and investigates a class of conve...

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Bibliographic Details
Published in:Axioms
Main Authors: Majid Khan, Nazar Khan, Ferdous M. O. Tawfiq, Jong-Suk Ro
Format: Article
Language:English
Published: MDPI AG 2023-12-01
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Online Access:https://www.mdpi.com/2075-1680/12/12/1130
Description
Summary:In mathematical analysis, the <i>q</i>-analogue of a function refers to a modified version of the function that is derived from <i>q</i>-series expansions. This paper is focused on the <i>q</i>-analogue of the exponential function and investigates a class of convex functions associated with it. The main objective is to derive precise inequalities that bound the coefficients of these convex functions. In this research, the initial coefficient bounds, Fekete–Szegő problem, second and third Hankel determinant have been determined. These coefficient bounds provide valuable information about the behavior and properties of the functions within the considered class.
ISSN:2075-1680