A short proof of rigidity of convex polytopes
Metric Geometry
2007-05-23 v1 Combinatorics
Abstract
We present a much simplified proof of Dehn's theorem on the infinitesimal rigidity of convex polytopes. Our approach is based on the ideas of Trushkina and Schramm.
Cite
@article{arxiv.math/0602579,
title = {A short proof of rigidity of convex polytopes},
author = {Igor Pak},
journal= {arXiv preprint arXiv:math/0602579},
year = {2007}
}
Comments
to appear in Siberian Journal of Mathematics; 5 pages 2 figures