Coefficient Estimate for a Subclass of Analytic Functions Defined by a Generalized Differential Operator

Authors

  • R.A Bello Department of Mathematics and Statistics, Faculty of Pure and Applied Sciences, Nigeria.

DOI:

https://doi.org/10.31695/IJASRE.2023.9.7.8

Keywords:

Analytic Function, Coefficient Estimates, Fekete-Szego Functional, Hankel Determinant, Opoola Differential Operator, Univalent Function

Abstract

The purpose of this paper is to study the coefficient estimates of the class of functions in consisting of starlike functions. The sharp upper bounds for the initial coefficients and the Fekete-Szego functional of the functions in the class were established using the Opoola Differential Operator.

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How to Cite

R.A Bello. (2023). Coefficient Estimate for a Subclass of Analytic Functions Defined by a Generalized Differential Operator. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE, 9(7), 60–70. https://doi.org/10.31695/IJASRE.2023.9.7.8

Issue

Vol. 9 No. 7: IJASRE July-2023

Section

Articles

License

Copyright (c) 2023 R.A Bello

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.