A group with deep pockets for all finite generating sets
群论
2007-05-23 v1
摘要
We show that the discrete Heisenberg group has unbounded dead-end depth with respect to every finite generating set. We also show that, in contrast, it has bounded retreat depth.
引用
@article{arxiv.math/0703926,
title = {A group with deep pockets for all finite generating sets},
author = {Andrew D. Warshall},
journal= {arXiv preprint arXiv:math/0703926},
year = {2007}
}
备注
13 pages, no figures