Subclasses of bi-univalent functions related to shell-like curves connected with Fibonacci numbers
Abstract
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.
DOI: https://doi.org/10.2478/ausm-2018-0006 | Journal eISSN: 2066-7752
Language: English
Page range: 70 - 84
Submitted on: Apr 29, 2018
Published on: Sep 10, 2018
Published by: Sapientia Hungarian University of Transylvania
In partnership with: Paradigm Publishing Services
Publication frequency: 2 times per year
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© 2018 H. Özlem Güney, G. Murugusundaramoorthy, J. Sokół, published by Sapientia Hungarian University of Transylvania
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.