starlike

Adjective

 * 1) Resembling a star, especially in shape.
 * 2) Resembling or characteristic of a celebrity or leading actor.
 * 3)  Convex; having the property that any line segment joining any mapped point to a specified point in the domain lies entirely in the domain.
 * the growth theorem for holomorphic starlike mappings
 * the growth theorem for holomorphic starlike mappings