Differential Sandwich Theorems for Univalent Functions Involving a Differential Operator
DOI:
https://doi.org/10.29304/jqcm.2020.12.1.682Keywords:
Analytic function, Univalent function, Differential subordination, Superordination, Sandwich theoremsAbstract
In the present paper, we obtain some subordination and superordination results involving the differential operator for certain normalized analytic functions in the open unit disk. These results are applied to obtain sandwich results.
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