Some new results on differential subordinations and superordinations for analytic univalent functions defined by Rafid-Jassim operator

In the present paper, we obtain sandwich theorems for univalent functions by using some results of differential subordination and superordination for univalent functions involving the Rafid-Jassim operator.

کلیدواژه ها:

Analytic function ، Integral Operator ، Differential subordination ، Superordination ، Sandwich theorem