Some Properties of a Class of Analytic Functions

Let A be the class of functions ƒ(z), which are analytic in the unit disc U = {z: |z| < 1}, with ƒ(0) = ƒ′(0) − 1 = 0. In this paper we introduce a new subclass Qα(β) of A and study some properties of Qα(β) Hence we extend the results of MacGregor, Chen, and Chichra. We also get a new univalent criterion and some interesting properties of Hadamard products