Van Kampen's embedding obstruction for discrete groups
几何拓扑
2007-05-23 v1 群论
摘要
We give a lower bound to the dimension of a contractible manifold on which a given group can act properly discontinuously. In particular, we show that the -fold product of nonabelian free groups cannot act properly discontinuously on .
引用
@article{arxiv.math/0010141,
title = {Van Kampen's embedding obstruction for discrete groups},
author = {Mladen Bestvina and Michael Kapovich and Bruce Kleiner},
journal= {arXiv preprint arXiv:math/0010141},
year = {2007}
}
备注
20 pages