- Turkish Journal of Mathematics
- Vol: 22 Issue: 1
- On a Certain Subclass of Analytic Functions with Negative Cefficients
On a Certain Subclass of Analytic Functions with Negative Cefficients
Authors : M. K. Aouf
Pages : 15-32
View : 8 | Download : 4
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :The object of the present paper is to derive several interesting properties of the class Tn\lam consisting of analytic and univalent functions with negative coefficients. Coefficient inequalities, distortion theorems and closure theorems of functions in the class Tn\lam are determined. Also radii of close-to-convexity, starlikeness and convexity are determined. Furthermore, integral operators and modified Hadamard products of several functions belonging to the class Tn\lam are studied here.Keywords : Key words: Analytic, univalent, modified Hadamard product.