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The Fekete-Szegö problem for a general class of bi-univalent functions satisfying subordinate conditions

Journal: Sahand Communications in Mathematical Analysis (Vol.5, No. 1)

Publication Date:

Authors : ; ;

Page : 1-7

Keywords : Bi-univalent functions; Convex functions with respect to symmetric points; Subordination; Fekete-Szegö inequality;

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Abstract

In this work, we obtain the Fekete-Szegö inequalities for the class PΣ(λ,ϕ) of bi-univalent functions. The results presented in this paper improve the recent work of Prema and Keerthi [11].

Last modified: 2017-07-24 14:21:02