Turkish Journal of Mathematics
Abstract
The object of the present paper is to derive several interesting properties of the class $T_n\lam$ consisting of analytic and univalent functions with negative coefficients. Coefficient inequalities, distortion theorems and closure theorems of functions in the class $T_n\lam$ 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.
DOI
-
Keywords
Analytic, univalent, modified Hadamard product.
First Page
15
Last Page
32
Recommended Citation
Aouf, M. K, & Cho, N. E (1998). On a Certain Subclass of Analytic Functions with Negative Cefficients. Turkish Journal of Mathematics 22 (1): 15-32. https://doi.org/-
