Coefficient Bounds for a Family of <i>s</i>-Fold Symmetric Bi-Univalent Functions

We present a new family of <i>s</i>-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 a...

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Bibliographic Details
Main Authors: Isra Al-shbeil, Nazar Khan, Fairouz Tchier, Qin Xin, Sarfraz Nawaz Malik, Shahid Khan
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Axioms
Subjects:
Online Access:https://www.mdpi.com/2075-1680/12/4/317