Coefficient estimates for certain subclasses of bi-univalent functions
Let Σ denote the class of bi-univalent functions in D = {z ∈ C : |z| < 1}. In this paper, we consider two subclasses of Σ defined in the open unit disk D which are denoted by S∗8,Σ(φ) and Cs,Σ(φ). Besides, we find upper bounds for the second and third coefficients for functions in these subclasse...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | en |
| Published: |
2019
|
| Subjects: | |
| Online Access: | https://eprints.ums.edu.my/id/eprint/21845/7/Coefficient%20estimates%20for%20certain%20subclasses%20of%20bi-univalent%20functions.pdf https://eprints.ums.edu.my/id/eprint/21845/ https://doi.org/10.12988/imf.2018.8313 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|