%0 Journal Article
%T Combinatorial optimization in geometry
%A Igor Rivin
%J Physics
%D 1999
%I arXiv
%X We study the moduli space of euclidean structures with cone points on a surface, and describe a decomposition into cells each of which corresponds to a given combinatorial type of Delaunay tessellation. We use some of the ideas to study hyperbolic structures on three-dimensional manifolds
%U http://arxiv.org/abs/math/9907032v1