- Turkish Journal of Science
- Vol: 7 Issue: 3
- Coefficient Bound Estimates and Fekete-Szegö Problem for a Certain Subclass of Analytic and Bi-univa...
Coefficient Bound Estimates and Fekete-Szegö Problem for a Certain Subclass of Analytic and Bi-univalent Functions
Authors : Nizami MUSTAFA, Semra KORKMAZ
Pages : 211-218
View : 6 | Download : 2
Publication Date : 2022-12-30
Article Type : Research
Abstract :In this study, we introduce and examine a certain subclass of analytic and bi-univalent functions in the open unit disk in the complex plane. Here, we give coefficient bound estimates and examine the Fekete-Szegö problem for this class. Some interesting special cases of the results obtained here are also discussed.Keywords : Coefficient bound estimate, , Fekete-Szegö problem, , Bi-univalent function, , q-derivative