FeketeSzego ̈ functional for a subclass of starlike functions with respect to symmetric points

 

Harjinder Singh

Department of Mathematics, Govt. Rajindra College, Bathinda (Punjab)

*Corresponding Author: harjindpreet@gmail.com

 

ABSTRACT:

Let𝒜 be the class of functions analytic in the unit disc . Let S(α) denote the class of functions in 𝒜 satisfying the condition
We are interested in determining the upper bounds of the FeketeSzeg  functional    for functions of the class  S(α).

 

MATHEMATICS SUBJECT CLASSIFICATION:30C45

 

KEYWORDS: Analytic functions, Carath odory functions, Fekete Szeg  problem,Starlike functions with respect to symmetrical points.

 


 

REFERENCES:

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Received on 24.01.2013                                                 Accepted on 09.02.2013        

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Research J. Science and Tech 5(1): Jan.-Mar.2013 page 110-112