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 Correspondence should be addressed to Maslina Darus, [email protected] Received 3 March 2011; Revised 15 April 2011; Accepted 3 June 2011 Academic Editor: Pablo Gonza’lez-Vera Copyright q 2011 A. Mohammed and M. 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. We define here an integral operatorHγ1 ,...,γn for meromorphic functions in the punctured open unit disk. Several starlikeness conditions for the integral operator Hγ1 ,...,γn are derived.