Third Hankel Determinant For A Class Of Starlike Functions Associated With Exponential Function

Kunal Joshi, S. Sivaprasad Kumar

Recently, the subclass of starlike functions associated with exponential function $e^z$, given by $S_e^{\ast }=\{f(z)\in S:z{f}^{\prime }(z)/f(z)\prec e^z,(z\in \mathbb{D})\}$ was intr…