FABER POLYNOMIAL COEFFICIENT ESTIMATES FOR A SUBCLASS OF ANALYTIC BI-UNIVALENT FUNCTIONS DEFINED BY SALAGEAN DIFFERENTIAL OPERATOR

被引：0
|
作者：
Bulut, Serap [1 ]
机构：
[1] Kocaeli Univ, Civil Aviat Coll, Arslanbey Campus, TR-41285 Izmit, Turkey
来源：
MATEMATICKI VESNIK | 2015年 / 67卷 / 03期
关键词：
Bi-univalent functions; Taylor-Maclaurin series expansion; Coefficient bounds and coefficient estimates; Faber polynomials; Salagean differential operator;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this work, considering a subclass of analytic bi-univalent functions defined by Salagean differential operator, we determine estimates for the general Taylor-Maclaurin coefficients of the functions in this class. For this purpose, we use the Faber polynomial expansions. In certain cases, our estimates improve some of existing coefficient bounds.
引用
收藏
页码：185 / 193
页数：9
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