- Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
- Vol: 23 Issue: 5
- Coefficient inequalities for Janowski type close-to-convex functions associated with Ruscheweyh Deri...
Coefficient inequalities for Janowski type close-to-convex functions associated with Ruscheweyh Derivative Operator
Authors : Öznur ÖZKAN KILIÇ
Pages : 714-717
Doi:10.16984/saufenbilder.511321
View : 12 | Download : 4
Publication Date : 2019-10-01
Article Type : Other
Abstract :The aim of this paper is to introduce a new subclasses of the Janowski type close-to-convex functions defined by Ruscheweyh derivative operator and obtain coefficient bounds belonging to this class.Keywords : Univalent function, Subordination, Close-to-convex function