Differential subordinations and superordinations result for analytic univalent functions using the Darus-Faisal operator

نویسندگان
Habeeb, Mohammed Abduljaleel ID 1
Atshan, Waggas Galib ID 2

1 Department of Mathematics, College of Science, University of Al-Qadisiyah, Diwaniyah, Iraq

2 Department of Mathematics, College of Science, University of Al-Qadisiyah, Diwaniyah, Iraq

doi
10.22075/ijnaa.2023.29292.4305
چکیده

In this paper, we introduce some differential subordinations and superordinations results for a subclass of analytic univalent functions in the open unit disk $U$ using the Darus-Faisal operator $G^{m}_{\lambda} (\sigma,\delta,\tau)$. Also, we study some sandwich theorems.

کلیدواژه‌ها
univalent function, subordination, Superordination, Sandwich, Darus-Faisal operator