Abels's groups revisited
Group Theory
2014-10-01 v2 Geometric Topology
Abstract
We generalize a class of groups introduced by Herbert Abels to produce examples of virtually torsion free groups that have Bredon-finiteness length m-1 and classical finiteness length n-1 for all 0 < m <= n. The proof illustrates how Bredon-finiteness properties can be verified using geometric methods and a version of Brown's criterion due to Martin Fluch and the author.
Keywords
Cite
@article{arxiv.1206.0977,
title = {Abels's groups revisited},
author = {Stefan Witzel},
journal= {arXiv preprint arXiv:1206.0977},
year = {2014}
}
Comments
17 pages, 2 figures, v2 more detailed