Abstract and Applied Analysis
Volume 2008 (2008), Article ID 246876, 8 pages
doi:10.1155/2008/246876

Inclusion properties for certain subclasses of analytic functions defined by a linear operator

Nak Eun Cho

Department of Applied Mathematics, Pukyong National University, Pusan 608-737, Korea

Abstract

The purpose of the present paper is to investigate some inclusion properties of certain subclasses of analytic functions associated with a family of linear operators, which are defined by means of the Hadamard product (or convolution). Some integral preserving properties are also considered.