A New Subclass of Meromorfic Starlike Functions Defined by Certain Integral Operator

Authors : B Venkateswarlu, P. Thirupathi Reddy, R. Madhuri Shilpa

Pages : 45-52

View : 19 | Download : 10

Publication Date : 2020-03-26

Article Type : Research

Abstract :The aim of this paper is to introduce a new class  \sum \limits _p * ( \alpha , \beta , \sigma) of meromorphically starlike functions defined by certain integral operator in the unit disc  E= { z \mid 0 < |z| <1} and investigate coefficients, distortion properties and radius of convexity for the class. Furthermore, it is shown that the class \sum \limits _p * ( \alpha , \beta , \sigma) is closed under convex linear combinations and integral transforms.
Keywords : meromorphic, distortion, radius of convexity, integral transforms