两类双单叶Bazilevi?函数类的Fekete-Szeg?不等式
Fekete-Szeg? inequalities for two classes of biunivalent Bazilevic?functions
张亚1
作者信息
- 1. 滁州城市职业学院 公共教学部,安徽 滁州 239000
- 折叠
摘要
在两类双单叶Bazilevic̆函数类的引入应用下,采用分析技巧研究Fekete-Szegö不等式.在完成f(x)∈ M u,λΣ(ϕ)、f(x)∈ HΣ(u,λ,k)两类双单叶定义定理分析后探讨推论结果,所获取的第三项系数估计实现了对部分双单叶函数已有结果的改进.
Abstract
With the introduction and application of two classes of biunivalent Bazilevic̆functions,the Fekete-Szegö inequality is studied by using analytical techniques.After the analysis of the definition theorems of two classes of biunivalent functions,f(x)∈ M u,λΣ(ϕ)andf(x)∈ HΣ(u,λ,k),the inference results are discussed.The third coefficient estimation obtained improves the existing results of some biunivalent functions.
关键词
两类双单叶/Bazilevič函数类/Fekete-Szegö不等式Key words
two kinds of double single leaf/Bazilevic̆function class/Fekete-Szegö inequality引用本文复制引用
出版年
2024
NETL
NSTL
万方数据