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Differential sandwich theorems for multivalent functionsDOI: 10.2478/v10062-008-0001-7 Keywords: Analytic functions, convolution product, differential subordinations, differential superordinations, dominant, multivalent functions, subordinant Abstract: In the present paper, we apply methods based on differential subordinations and superordinations in order to derive several subordination results for multivalent functions involving the Hadamard product.
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