Coefficient bounds for new subclasses of bi-univalent functions
Complex Variables
2012-04-20 v1
Abstract
In the present investigation, we consider two new subclasses N_{{\Sigma}}^{{\mu}}({\alpha},{\lambda}) and N_{{\Sigma}}^{{\mu}}({\beta},{\lambda}) of bi-univalent functions defined in the open unit disk U={z:|z|<1}. Besides, we find upper bounds for the second and third coefficients for functions in these new subclasses.
Cite
@article{arxiv.1204.4285,
title = {Coefficient bounds for new subclasses of bi-univalent functions},
author = {Murat Çağlar and Halit Orhan and Nihat Yağmur},
journal= {arXiv preprint arXiv:1204.4285},
year = {2012}
}
Comments
7 pages, submitted to any Journal for publication