Coefficient Results on Certain Subclasses of Sakaguchi Type Bi-univalent Functions

Authors

  • Lee Chew Yee Department of Mathematical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600 Selangor, Malaysia
  • Maslina Darus Department of Mathematical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600 Selangor, Malaysia

DOI:

https://doi.org/10.29020/nybg.ejpam.v18i2.6071

Keywords:

analytic functions, bi-univalent functions, convolution, Gegenbauer polynomial, Einstein function, Sakaguchi type function, coefficient estimate, Fekete-Szeg\"o

Abstract

In this article, we study some subclasses of Sakaguchi type bi-univalent functions associated with Gegenbauer polynomials and Einstein function. We explore certain properties of functions belonging to these subclasses, including coefficient bounds and the Fekete–Szeg\"o functionals. This research generalise and improves the related works of several earlier authors.

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Published

2025-05-01

Issue

Vol. 18 No. 2: (April 2025)

Section

Complex Analysis

License

Copyright (c) 2025 Lee Chew Yee, Maslina Darus

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How to Cite

Coefficient Results on Certain Subclasses of Sakaguchi Type Bi-univalent Functions. (2025). European Journal of Pure and Applied Mathematics, 18(2), 6071. https://doi.org/10.29020/nybg.ejpam.v18i2.6071