Document Type : Research Paper
Department of Mathematics, Faculty of Science, Fayoum University, Fayoum 63514, Egypt
Department of Mathematics, Faculty of Science, Mansoura University, Mansoura 35516, Egypt
Faculty of Mathematics and Computer Science, Babeş-Bolyai University, 400084 Cluj-Napoca, Romania
Using the techniques of the differential subordination and superordination, we derive certain subordination and superordination properties of multivalent functions associated with the Dziok-Srivastava operator.