Coefficient Estimates for Certain Subclass of Spiralike Functions Defined by Using a q-Differential Operator

被引：0
|
作者：
Karthikeyan, Kadhavoor Ragavan [1 ]
Mohankumar, Dharmaraj [2 ]
Raman, Rajamani Ganapathy [2 ]
机构：
[1] Natl Univ Sci & Technol, Coll Engn, Dept Appl Math & Sci, Muscat, Oman
[2] Univ Madras, Pachaiyappas Coll, PG & Res Dept Math, Chennai 600030, India
来源：
SOUTHEAST ASIAN BULLETIN OF MATHEMATICS | 2024年 / 48卷 / 01期
关键词：
Janowski starlike functions; alpha-spiral; Sufficient conditions; Coefficient inequalities; q-calculus; Differential operator; Q-STARLIKE FUNCTIONS; GENERAL-CLASS;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we obtain the coefficient bounds and closure properties for a class of analytic functions defined using q-differential operator which are closely related to the classes of alpha-spiralike and convex alpha-spiral functions. Also we investigate convolution properties and necessary and sufficient conditions for functions in the defined class.
引用
收藏
页码：69 / 79
页数：11
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