A new subclass of meromorphic functions with positive and fixed second coefficients defined by the rafid-operator

Authors : Arzu AKGÜL

Pages : 1-13

Doi:10.1501/Commua1_0000000796

View : 18 | Download : 8

Publication Date : 2017-08-01

Article Type : Research Paper

Abstract :The aim of the present paper is to introduce a new subclass of meromorphic functions with positive and fixed second coeffcients by meansof Rafid-operator by fixing second coeffcient. We give a necessary and sufficient condition for a function f to be in this class. Also we obtain coefficientinequality, distortion properties, meromorphically radii of close-to-convexity,starlikeness and convexity, extreme points, convex linear combinations, for thefunctions f in this class
Keywords : Meromorphic functions, positive coe¢ cients, coe¢ cient inequality, convex linear combination, meromorphically starlikeness, convexity, close to convexity and extremepoints