Abstract and Applied Analysis
Volume 2008 (2008), Article ID 845724, 11 pages
Research Article

Differential Subordinations Associated with Multiplier Transformations

Adriana Cătaş, Georgia Irina Oros, and Gheorghe Oros

Department of Mathematics, Faculty of Science, University of Oradea, 1 University Street, 410087 Oradea, Romania

Received 26 February 2008; Accepted 15 May 2008

Academic Editor: Ferhan Atici

Copyright © 2008 Adriana Cătaş et al. 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.


The authors introduce new classes of analytic functions in the open unit disc which are defined by using multiplier transformations. The properties of these classes will be studied by using techniques involving the Briot-Bouquet differential subordinations. Also an integral transform is established.