- Turkish Journal of Mathematics
- Vol: 44 Issue: 1
- Geometric properties of partial sums of generalized Koebe function
Geometric properties of partial sums of generalized Koebe function
Authors : Erhan Deniz, Erkan Yalçin
Pages : 194-206
View : 9 | Download : 4
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :The aim of the present paper is to investigate the starlikeness, convexity, and close-to-convexity of some partial sums of the generalized Koebe function. Furthermore, we give some special results related with special cases of c constant. The results, which are presented in this paper, would generalize those in related works of several earlier authors.Keywords : Analytic functions, starlike functions, convex functions, partial sums, radius of starlike and convex functions, generalized Koebe function