Department of Mathematics, Osaka City University, Sumiyoshi, Osaka 558-8585, Japan
Abstract:
This paper deals with analytic and geometric properties of the Maskit embedding of the Teichmüller space of once punctured tori. We show that the image of this embedding has an inward-pointing cusp and study the boundary behavior of conformal automorphisms. These results are proved using Y.N. Minsky's Pivot Theorem.