Second Hankel Inequality for Certain Common Subclass of Classes of Starlike and Convex Functions

Abstract

In this paper we will define a new class S* C_sin (r) which is subordinate to function 1+sin z, we will find the Fekete - Szegö inequality for this class along with Fekete - Szegö inequality of the functions of this class defined S* C_sin (r,Θ) through Poisson distribution. Further we have solved the second Hankel determinant of this new class.