Estimate for initial MacLaurin coefficients of certain subclasses of bi-univalent functions of complex order associated with the Hohlov operator
oraz | 23 lut 2019
O artykule
Data publikacji: 23 lut 2019
Zakres stron: 27 - 36
Otrzymano: 30 paź 2017
Przyjęty: 14 lut 2018
DOI: https://doi.org/10.2478/aupcsm-2018-0003
Słowa kluczowe
© 2018 Gangadharan Murugusundaramoorthy et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
In this paper, we define a new subclass of bi-univalent functions involving a Hohlov operator in the open unit disk. For functions belonging to this class, we obtain estimates on the first two Taylor-Maclaurin coefficients |