A parametrisation of the Teichmüller space by polygons
In this talk, we present a parametrizaion of the Teichmüller space of hyperelliptic
curves by Euclidean polygons. There is a natural way to associate nonsingular
Euclidean polygons to hyperelliptic curves. We shall introduce a notion of marked
Euclidean cone manifold to extend such an association to general Euclidean polygons.
Joint work with Kenichi Ohshika. (PDF file)