Coefficient bounds for a new class of univalent functions involving Salagean operator and the modified Sigmoid function
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Abstract:
We define a new subclass of univalent function based on Salagean differential operator and obtained the initial Taylor coefficients using the techniques of Briot-Bouquet differential subordination in association with the modified sigmoid function. Further we obtain the classical Fekete-Szego inequality results.
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Journal title
volume 9 issue 2
pages 59- 69
publication date 2018-12-10
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