Fekete-Szeg? Inequality for a Subclass of Bi-univalent Functions Associated with Hohlov Operator and Quasi-subordination

被引：1
|
作者：
GUO DONG [1 ]
TANG HUO [2 ]
AO EN [2 ]
XIONG LIANG-PENG [3 ]
机构：
[1] Foundation Department, Chuzhou Vocational and Technical College
[2] School of Mathematics and Statistics, Chifeng University
[3] School of Mathematics and Statistics, Wuhan University
来源：
Communications in Mathematical Research | 2019年 / 35卷 / 03期
关键词：
analytic function; univalent function; bi-univalent function; coefficient estimate; Fekete-Szeg? inequality; Hohlov operator; quasi-subordination;
D O I：
10.13447/j.1674-5647.2019.03.05
中图分类号：
O174.51 [单复变数函数几何理论];
学科分类号：
070104 ;
摘要：
In this paper, we introduce a new subclass of bi-univalent functions defined by quasi-subordination and Hohlov operator and obtain the coefficient estimates and Fekete-Szeg? inequality for function in this new subclass. The results presented in this paper improve or generalize the recent works of other authors.
引用
收藏
页码：235 / 246
页数：12
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