Fekete-Szego problem and Second Hankel Determinant for a class of bi-univalent functions

被引：15
|
作者：
Magesh, N. [1 ]
Yamini, J. [2 ]
机构：
[1] Govt Arts Coll Men, Postgrad & Res Dept Math, Krishnagiri 635001, India
[2] Govt First Grade Coll, Dept Math, Bangalore 560104, Karnataka, India
来源：
TBILISI MATHEMATICAL JOURNAL | 2018年 / 11卷 / 01期
关键词：
Bi-univalent functions; bi-convex functions; Fekete-Szego inequalities; Hankel determinants;
D O I：
10.32513/tbilisi/1524276036
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper we define a subclass of bi-univalent functions. Further, we find the estimates on the bounds vertical bar a(2)vertical bar and vertical bar a(3)vertical bar, the Fekete-Szego inequalities and the second Hankel determinant inequality for defined class of bi-univalent functions.
引用
收藏
页码：141 / 157
页数：17
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