Turkish Journal of Mathematics
Abstract
In this work, we introduce and investigate two new subclasses of the bi-univalent functions in which both $f$ and $f^{-1}$ are $ m$-fold symmetric analytic functions. For functions in each of the subclasses introduced in this paper, we obtain the coefficient bounds for $ \left\vert a_{m+1}\right\vert $ and $\left\vert a_{2m+1}\right\vert .$
DOI
10.3906/mat-1511-41
Keywords
Analytic functions, univalent functions, bi-univalent functions, $m$-fold symmetric bi-univalent functions
First Page
1386
Last Page
1397
Recommended Citation
BULUT, S (2016). Coefficient estimates for general subclasses of $m$-foldsymmetric analytic bi-univalent functions. Turkish Journal of Mathematics 40 (6): 1386-1397. https://doi.org/10.3906/mat-1511-41
