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On Some Subclasses of Harmonic Functions Defined by Fractional Calculus

R. A. Al-Khal and H. A. Al-Kharsani

International Journal of Mathematics and Mathematical Sciences, 2008, vol. 2008, 1-9

Abstract:

The purpose of this paper is to study subclasses of normalized harmonic functions with positive real part using fractional derivative. Sharp estimates for coefficients and distortion theorems are given.

Date: 2008
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jijmms:576571

DOI: 10.1155/2008/576571

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