On a new subclass of bi-univalent functions defined by using Salagean operator

被引：15
|
作者：
Seker, Bilal [1 ]
机构：
[1] Dicle Univ, Dept Math, Fac Sci, Diyarbakir, Turkey
来源：
TURKISH JOURNAL OF MATHEMATICS | 2018年 / 42卷 / 06期
关键词：
Univalent functions; bi-univalent functions; coefficient bounds and coefficient estimates; Salagean operator; COEFFICIENT;
D O I：
10.3906/mat-1507-100
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this manuscript, by using the Salagean operator, new subclasses of bi-univalent functions in the open unit disk are defined. Moreover, for functions belonging to these new subclasses, upper bounds for the second and third coefficients are found.
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页码：2891 / 2896
页数：6
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