Journal of Inequalities and Applications 
Volume 2008 (2008), Article ID 702715, 8 pages
doi:10.1155/2008/702715
Research Article

On the Univalence Criterion of a General Integral Operator

Daniel Breaz1 and H. Özlem Güney2

 1Department of Mathematics, “1 Decembrie 1918” University, Alba Iulia 510009, Romania
2Department of Mathematics, Faculty of Science and Arts, University of Dicle, Diyarbakir 21280, Turkey
Received 12 March 2008; Accepted 16 May 2008

Recommended by Paolo Ricci

Abstract

In this paper we considered an general integral operator and three classes of univalent functions for which the second order derivative is equal to zero. By imposing supplimentary conditions for these functions we proved some univalent conditions for the considered general operator. Also some interesting particullar results are presented.