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On the Fekete-Szego Problem for a Subclass of λ - Convex Functions


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1 College of Technology and Engineering, Yangtze University, Jingzhou-434020, China
     

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The purpose of the present paper is to introduce the classes T λ (α) of normalized analytic and univalent functions in the open unit disc U:= {z:|z|< 1}. By using the properties of analytic functions and the technique of inequality in discussion,the paper is to derive the Fekete-Szego problem of the class T λ (α).

Keywords

Analytic and Univalent, λ-convex Functions, Fekete-Szego Problem.
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  • On the Fekete-Szego Problem for a Subclass of λ - Convex Functions

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Authors

Li Xiaofei
College of Technology and Engineering, Yangtze University, Jingzhou-434020, China

Abstract


The purpose of the present paper is to introduce the classes T λ (α) of normalized analytic and univalent functions in the open unit disc U:= {z:|z|< 1}. By using the properties of analytic functions and the technique of inequality in discussion,the paper is to derive the Fekete-Szego problem of the class T λ (α).

Keywords


Analytic and Univalent, λ-convex Functions, Fekete-Szego Problem.

References