Faber polynomial coefficients estimates of bi-univalent functions

Muhammad Naeem; Shahid Khan; F. Müge Sakar

Faber polynomial coefficients estimates of bi-univalent functions

Authors

Muhammad Naeem International Islamic University
Shahid Khan Riphah International University
F. Müge Sakar Dicle University

Keywords:

Bi-univalent functions, Coefficients Estimates, Faber polynomials

Abstract

In our present investigation, we use the Faber polynomial expansions to find upper bounds for the n-th (n > =4) coefficients of general subclass of analytic bi-univalent functions. In certain cases, our estimates improve some
of those existing coefficient bounds.

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Published

2020-03-20

Issue

Vol. 3 No. 1 (2020): International Journal of Maps in Mathematics

Section

Article

License

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How to Cite

Naeem, M., Khan, S., & Sakar, F. M. (2020). Faber polynomial coefficients estimates of bi-univalent functions. International Journal of Maps in Mathematics, 3(1), 57-67. https://simadp.com/journalmim/article/view/65