All flat manifolds are cusps of hyperbolic orbifolds
Geometric Topology
2014-10-01 v1
Abstract
We show that all closed flat n-manifolds are diffeomorphic to a cusp cross-section in a finite volume hyperbolic (n+1)-orbifold.
Cite
@article{arxiv.math/0204238,
title = {All flat manifolds are cusps of hyperbolic orbifolds},
author = {D. D. Long and A. W. Reid},
journal= {arXiv preprint arXiv:math/0204238},
year = {2014}
}
Comments
Published by Algebraic and Geometric Topology at http://www.maths.warwick.ac.uk/agt/AGTVol2/agt-2-13.abs.html