Fekete-Szego Inequality for Analytic and Bi-univalent Functions Subordinate to Chebyshev Polynomials

被引：44
|
作者：
Yousef, Feras [1 ]
Frasin, B. A. [2 ]
Al-Hawary, Tariq [3 ]
机构：
[1] Univ Jordan, Dept Math, Fac Sci, Amman 11942, Jordan
[2] Al al Bayt Univ, Dept Math, Fac Sci, Mafraq 25113, Jordan
[3] Al Balqa Appl Univ, Dept Appl Sci, Ajloun Coll, Ajloun 26816, Jordan
来源：
FILOMAT | 2018年 / 32卷 / 09期
关键词：
Analytic and bi-univalent functions; Chebyshev polynomials; Fekete-Szego problem; coefficient bounds; subordination; SUBCLASSES;
D O I：
10.2298/FIL1809229Y
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In the present study, anewsubclass of analytic and bi-univalent functions by means of Chebyshev polynomials is introduced. Certain coefficient bounds for functions belong to this subclass are obtained. Furthermore, the Fekete-Szego problem in this subclass is solved.
引用
收藏
页码：3229 / 3236
页数：8
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