BOREL RADIUS AND T-RADIUS OF THE ALGEBROIDAL FUNCTION IN THE UNIT DISC

Using Ahlfors’ theory of covering surface and a type-function,we confirm the existence theorem of a Borel radius and a T-radius for the algebroidal function dealing with multiple values in the unit disc,which briefly extend some results for the algebroidal functions in the complex plane

On the Borel Radius of K-quasimeromophic Mappings in the Unit Disk

For the K_quasimeromorhpic mappings in the unit disk, the filling disks and the existence theorem of the Borel radius are derived.