On a certain subclass of meromorphic univalent functions with fixed second positive coefficients

Abstract

In the present paper, we consider the subclass of meromorphic univalent functions Sp*[k,α,β,c] with fixed second positive coefficient. The object of the present paper is to show coefficient estimates, onvex liner combinations, some distortion theorems, and redii of star likeness and convexity for f(z) in the class Sp*[k,α,β,c].

Keywords

• Meromorphic
• Starlike
• Convex
• Fixed second positive coefficient