Subclasses of bi-univalent functions related to shell-like curves connected with Fibonacci numbers
, et | 10 sept. 2018
À propos de cet article
Publié en ligne: 10 sept. 2018
Pages: 70 - 84
Reçu: 29 avr. 2018
DOI: https://doi.org/10.2478/ausm-2018-0006
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© 2018 H. Özlem Güney et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
In this paper, we introduce and investigate new subclasses of bi-univalent functions related to shell-like curves connected with Fibonacci numbers. Furthermore, we find estimates of first two coefficients of functions in these classes. Also, we determine Fekete-Szegö inequalities for these function classes.