Abstract
In this paper we introduce and investigate two new subclasses of the function class $\Sigma$ biunivalent functions in the open unit disk, which are associated with the Hohlov operator, and satisfying subordinate conditions. Furthermore, we find estimates on the Taylor-MacLaurin coefficients $|a_2|$ and $|a_3|$ for functions in these new subclasses by using Chebyshev polynomials. Several new consequences of these results are also pointed out.
Acknowledgment
The authors are grateful to the reviewers of this article, that gave valuable remarks, comments, and advices, in order to revise and improve the results of the paper.
Citation
G. Murugusundaramoorthy. K. Vijaya. H. Ö. Güney. "Certain subclasses of bi-univalent functions associated with the Chebyshev polynomials based on Hohlov operator." Tbilisi Math. J. 11 (2) 153 - 166, June 2018. https://doi.org/10.32513/tbilisi/1530842677
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