Extremal Problems for Functions Starlike in the Exterior of the Unit Circle
Extremal Problems for Functions Starlike in the Exterior of the Unit Circle
Let Σ represent the class of analytic functions (1) which are regular, except for a simple pole at infinity, and univalent in | z | > 1 and map | z | > 1 onto a domain whose complement is starlike with respect to the origin. Further let Σ - …