Starlike Functions Associated with a Non-Convex Domain

S. Sivaprasad Kumar, Surya Giri

We introduce and study a class of starlike functions associated with the non-convex domain \[ \mathcal{S}^*_{nc} = \left\{ f \in \mathcal{A} : \frac{z f'(z)}{f(z)} \prec \frac{1+z}…