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

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
Received 8 August 2007; Revised 29 October 2007; Accepted 23 November 2007

Recommended by John Michael Rassias

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.