IJPAM: Volume 81, No. 4 (2012)

ON THE FEKETE-SZEGÖ PROBLEM FOR
A SUBCLASS OF ANALYTIC FUNCTIONS

Li Xiaofei
College of Engineering and Technology
Yangtze University
Jingzhou, 434020, P.R. CHINA


Abstract. In this paper, a class of analytic functions $\delta (r,\lambda ,A,B)$ is introduced. The Fekete-Szegö problem for $\delta (r,\lambda ,A,B)$ is discussed with the properties of analytic functions and skill of fundamental inequalities. The accurate value is obtained, and thus,some related result s are derived.

Received: April 7, 2012

AMS Subject Classification:

Key Words and Phrases: analytic functions, subordinate, Fekete-Szegö problem

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Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Year: 2012
Volume: 81
Issue: 4