CHARACTERIZATION PROPERTIES FORSTARLIKENESS AND CONVEXITY OF SOMESUBCLASSES OF P-VALENT FUNCTIONSINVOLVING A CLASS OF INTEGRALOPERATORS

Authors : Somia Muftah AMSHERİ, Valentina ZHARKOVA

Pages : 599-604

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Publication Date : 2013-06-01

Article Type : Other Papers

Abstract :This paper studies the sufficient conditions for the starlikeness andconvexity of a class of fractional integral operators of certain analyticand p-valent functions in the open unit disk. Further characterizationtheorems associated with the Hadamard product insert ignore into journalissuearticles values(or convolution); arealso considered.
Keywords : p valent function, starlike function, convex function, fractional integraloperators, Hadamard product