两类双单叶Bazilevic函数类的Fekete-Szegö不等式  

Fekete-Szegö inequalities for two classes of biunivalent Bazilevic functions

作　　者：张亚[1] ZHANG Ya(Public Teaching Department,Chuzhou City Vocational College,Chuzhou,Anhui 239000,China)

机构地区：[1]滁州城市职业学院公共教学部,安徽滁州239000

出　　处：《宁德师范学院学报（自然科学版）》2024年第1期4-9,共6页Journal of Ningde Normal University(Natural Science)

摘　　要：在两类双单叶Bazilevic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^(uλ)_(Σ)(ϕ)、f(x)∈H_(Σ)(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.With the introduction and application of two classes of biunivalent Bazilevic̆functions,the Fekete-Szegöinequality is studied by using analytical techniques.After the analysis of the definition theorems of two classes of biunivalent functions,f(x)∈M^(uλ)_(Σ)(ϕ)and f(x)∈H_(Σ)(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 Bazilevic函数类 Fekete-Szegö不等式 

分 类 号：O174[理学—数学]