Faber Polynomial Coefficient Estimates for a Subclass of Analytic Bi-univalent Functions

被引:27
|
作者
Bulut, Serap [1 ]
机构
[1] Kocaeli Univ, Civil Aviat Coll, Arslanbey Campus, TR-41285 Izmit, Turkey
关键词
Analytic functions; Univalent functions; Bi-univalent functions; Taylor-Maclaurin series expansion; Coefficient bounds and coefficient estimates; Taylor-Maclaurin coefficients; Faber polynomials; GENERAL SUBCLASS; BOUNDS;
D O I
10.2298/FIL1606567B
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this work, considering a general subclass of analytic bi-univalent functions, 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 those existing coeffcient bounds.
引用
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页码:1567 / 1575
页数:9
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