Properties of a New Subclass of Analytic Functions With Negative Coefficients Defined by Using the Q-Derivative
oraz | 31 mar 2020
O artykule
Data publikacji: 31 mar 2020
Zakres stron: 303 - 308
Otrzymano: 15 cze 2019
Przyjęty: 15 paź 2019
DOI: https://doi.org/10.2478/amns.2020.1.00028
Słowa kluczowe
© 2020 Roberta Bucur et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
In this paper we define a new class of analytic functions with negative coefficients involving the q-differential operator. Our main purpose is to determine coefficient inequalities and distortion theorems for functions belonging to this class. Connections with previous results are pointed out.