On a subclass of analytic functions involving harmonic means

被引：3
|
作者：
Tudor, Andreea-Elena [1 ]
Raducanu, Dorina [1 ]
机构：
[1] Transilvania Univ Brasov, Dept Math, Brasov 500091, Romania
来源：
ANALELE STIINTIFICE ALE UNIVERSITATII OVIDIUS CONSTANTA-SERIA MATEMATICA | 2015年 / 23卷 / 01期
关键词：
Analytic functions; Fekete-Szego inequality; bi-univalent functions; COEFFICIENT;
D O I：
10.1515/auom-2015-0018
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In the present paper, we consider a generalised subclass of analytic functions involving arithmetic, geometric and harmonic means. For this function class we obtain an inclusion result, Fekete-Szego inequality and coefficient bounds for bi-univalent functions.
引用
收藏
页码：267 / 275
页数：9
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