2 papers
math.CV2009
Metrics with conical singularities on the sphere and sharp extensions of the theorems of Landau and Schottky
Daniela Kraus, Oliver Roth, Toshiyuki Sugawa
An explicit formula for the generalized hyperbolic metric on the thrice--punctured sphere with singularities of order at is obtain…
math.CV2009
Beurling's free boundary value problem in conformal geometry
Florian Bauer, Daniela Kraus, Oliver Roth +1
The subject of this paper is Beurling's celebrated extension of the Riemann mapping theorem \cite{Beu53}. Our point of departure is the observation that the only known proof of the…