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Coefficient Bounds for a Family of s-Fold Symmetric Bi-Univalent Functions
Journal article   Peer reviewed

Coefficient Bounds for a Family of s-Fold Symmetric Bi-Univalent Functions

Isra Al-shbeil, Nazar Khan, Fairouz Tchier, Qin Xin, Sarfraz Nawaz Malik and Shahid Khan
Axioms, Vol.12(4), p.317
01/04/2023

Abstract

Mathematics Mathematics, Applied Physical Sciences Science & Technology
We present a new family of s-fold symmetrical bi-univalent functions in the open unit disc in this work. We provide estimates for the first two Taylor-Maclaurin series coefficients for these functions. Furthermore, we define the Salagean differential operator and discuss various applications of our main findings using it. A few new and well-known corollaries are studied in order to show the connection between recent and earlier work.

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