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On a subclass of analytic functions involving harmonic means

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Apr 04, 2017

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In the present paper, we consider a generalised subclass of analytic functions involving arithmetic, geometric and harmonic means. For this function class we obtain an inclusion result, Fekete-Szegö inequality and coefficient bounds for bi-univalent functions.

Language:
English
Publication timeframe:
3 times per year
Journal Subjects:
Mathematics, General Mathematics