Differential sandwich results for certain subclasses of analytic functions

Dedicated to Professor Hari M. Srivastava on the occasion of his 70th birthday.
https://doi.org/10.1016/j.mcm.2011.03.028Get rights and content
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Abstract

In the present investigation, we obtain some subordination and superordination results involving Hadamard products for certain analytic functions. Relevant connections of the results are noted and the new results are also pointed out.

Keywords

Univalent functions
Differential subordination
Differential superordination
Hadamard product (convolution)
Dziok–Srivastava operator
Wright’s generalized hypergeometric functions

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