Journal of Applied Mathematics
Volume 2011 (2011), Article ID 804150, 8 pages
http://dx.doi.org/10.1155/2011/804150
Research Article

Starlikeness Properties of a New Integral Operator for Meromorphic Functions

Aabed Mohammed and Maslina Darus

School of Mathematical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor D. Ehsan, Malaysia

Received 3 March 2011; Revised 15 April 2011; Accepted 3 June 2011

Academic Editor: Pablo Gonza'lez-Vera

Copyright © 2011 Aabed Mohammed and Maslina Darus. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

We define here an integral operator ℋ 𝛾 1 , … , 𝛾 𝑛 for meromorphic functions in the punctured open unit disk. Several starlikeness conditions for the integral operator ℋ 𝛾 1 , … , 𝛾 𝑛 are derived.