CERTAIN COEFFICIENT INEQUALITIES FOR THE CLASSES OF $q$-STARLIKE AND $q$-CONVEX FUNCTIONS

Print ISSN: 0972-7752 | Online ISSN: 2582-0850 | Total Downloads : 214

Abstract

In this paper we determine certain coefficient inequalities for the classes of $q$-starlike and $q$-convex function and find the sufficient conditions for generalized Bessel function to belonging in these classes.

Keywords and Phrases

Univalent functions, $q$-convex functions, $q$-starlike functions, $q$-derivative operator, and generalized Bessel function.

A.M.S. subject classification

30C45, 30C50, 30C80.

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