Applied Mathematics And Computation, vol.215, no.4, pp.1448-1455, 2009 (Journal Indexed in SCI Expanded)
In this paper, firstly we define the generalization of the generalized Al-Oboudi differential operator. Then we also define new classes of analytic and p-valently starlike and convex functions with complex order by means of this new general differential operator. Our main purpose is to determine coefficient bounds for functions in certain subclasses of this classes, which are introduced here by means of a family of nonhomogeneous Cauchy–Euler differential equations. Relevant connections of some of the results obtained with those in earlier works are also provided.