Representing braids by automorphisms
群论
2007-05-23 v1 几何拓扑
摘要
Based on a normal form for braid group elements suggested by Dehornoy, we prove several representations of braid groups by automorphisms of a free group to be faithful. This includes a simple proof of the standard Artin's representation being faithful.
引用
@article{arxiv.math/0203167,
title = {Representing braids by automorphisms},
author = {Vladimir Shpilrain},
journal= {arXiv preprint arXiv:math/0203167},
year = {2007}
}
备注
6 pages