极限群是 CAT(0) 的
群论
2007-05-23 v2
摘要
我们证明每个极限群都在具有孤立平面性质的 CAT(0) 空间上几何地作用。
引用
@article{arxiv.math/0410198,
title = {Limit groups are CAT(0)},
author = {Emina Alibegovic and Mladen Bestvina},
journal= {arXiv preprint arXiv:math/0410198},
year = {2007}
}
备注
The statement of Main theorem is improved, and the proof is changed accordingly. Minor changes to exposition