Abstract

By making use of the principle of differential subordination, we investigate several subordination and convolution properties of certain sub classes of meromorphic univalent functions which are defined here by means of a differential operator. We also indicate relevant connections of the various results presented in this paper with those obtained in earlier works.
2010 Mathematics Subject Classification: Primary 30C45

Issue

The Experiment 2013

Article Subject:

Mathematics

KeyWords:

Meromorphic functions, Differential subordination, Hadamard product, Differential operator, Hypergeometric function

Download PDF:

H. E. Darwish et al, The Experiment, 2013, July, Vol.12. (1), 733-747