Fekete-Szego problem for a class of analytic functions

被引：0

作者：

Kumar, S. Sivaprasad ^{[1
]}

Kumar, Virendra ^{[1
]}

机构：

[1] Delhi Technol Univ, Dept Appl Math, Delhi 110042, India

来源：

STUDIA UNIVERSITATIS BABES-BOLYAI MATHEMATICA | 2013年 / 58卷 / 02期

关键词：

Analytic functions; convex functions; Fekete-Szego inequality; starlike functions; subordination;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In the present investigation, by taking phi(z) as an analytic function, sharp upper bounds of the Fekete-Szego functional vertical bar a(3) - mu a(2)(2)vertical bar for functions belonging to the class M-g,h(alpha)(phi) are obtained. A few applications of our main result are also discussed.

引用

页码：181 / 188

页数：8

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