Certain Subordination Results for a Class of Analytic Functions Defined by the Generalized Derivative Operator

Oyekan, E.A, Opoola, T.O

Abstract: In this paper, we discuss several interesting subordination results for a class of analytic functions defined by using a generalized derivative operator which was introduced and studied by Al-Abbadi and Darus [1]. A number of interesting consequences of some of these results are also discussed, 2000 Mathematics Subject Classification.30C45, 30C80.

Keywords: Subordination, Salagean Differential Operator, Subordinating factor sequence, Hadamard product, Convolution