- Hacettepe Journal of Mathematics and Statistics
- Vol: 49 Issue: 5
- Fekete-Szegö problem for generalized bi-subordinate functions of complex order
Fekete-Szegö problem for generalized bi-subordinate functions of complex order
Authors : Sercan Kazimoğlu, Erhan Deniz
Pages : 1695-1705
Doi:10.15672/hujms.557072
View : 12 | Download : 2
Publication Date : 2020-10-06
Article Type : Research
Abstract :In this paper, we obtain the Fekete-Szegö inequality for the generalized bi-subordinate functions of complex order. The various results, which are presented in this paper, would generalize those in related works of several earlier authors. ****************************************************************************************************************************** ****************************************************************************************************************************** ******************************************************************************************************************************Keywords : Analytic functions, Starlike functions, Convex functions, Ma-Minda starlike functions, Ma-Minda convex functions, Subordination, Fekete-Szegö Inequaliy