Fekete-Szegö problem for generalized bi-subordinate functions of complex order

Abstract

In this paper, we obtain the Fekete-Szegö inequality for the generalized bi-subordinate functions of complex order. The various results, which are presented in this paper, would generalize those in related works of several earlier authors.

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Keywords

• Analytic functions
• Starlike functions
• Convex functions
• Ma-Minda starlike functions
• Ma-Minda convex functions
• Subordination
• Fekete-Szegö Inequaliy

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