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.
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页码：185 / 193
页数：9
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