A subclass of harmonic univalent functions with negative coefficients
نویسندگان
چکیده
Abstract In this paper we introduce a new family Ā(α, β, γ) of harmonic univalent functions with negative coefficients using fractional calculus operator Ωλwhich contains various well known classes of harmonic univalent functions as well as many new ones. We obtain coefficient estimate, distortion theorem and various other properties for functions belonging to the class Ā(α, β, γ) in the unit disk.
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ورودعنوان ژورنال:
- Applied Mathematics and Computation
دوره 142 شماره
صفحات -
تاریخ انتشار 2003