Centralisers in Houghton's Groups
Group Theory
2013-09-10 v2
Abstract
We study the centralisers of elements, finite subgroups and virtually cyclic subgroups of Houghton's group Hn. We discuss various Bredon (co-)homological finiteness conditions satisfied by Hn including the Bredon (co-)homological dimension and Bredon-FPn conditions, which are analogs of the ordinary co-homological dimension and FPn conditions respectively.
Cite
@article{arxiv.1207.1597,
title = {Centralisers in Houghton's Groups},
author = {Simon St John-Green},
journal= {arXiv preprint arXiv:1207.1597},
year = {2013}
}
Comments
14 pages, 1 figure; Revised Version