Abstract

We prove for univalent functions $f(z)=z+\sum_{k=n}^{\infty}a_k z^k;(n\geq 2)$ in the unit disk $\mathbb{U}=\{z:\; z

DOI

10.3906/mat-1910-100

Keywords

Univalent functions, bi-univalent functions, starlike functions, convex functions, close-to-convex functions, Faber polynomials, coefficient estimates} % Include keywords separeted by comma.

First Page

240

Last Page

251

Recommended Citation

ALREFAI, O, & ALI, M (2020). General coefficient estimates for bi-univalent functions: a new approach. Turkish Journal of Mathematics 44 (1): 240-251. https://doi.org/10.3906/mat-1910-100

Download