Further results on monoids acting on trees
Group Theory
2012-04-02 v1 Representation Theory
Abstract
This paper further develops the theory of arbitrary semigroups acting on trees via elliptic mappings. A key tool is the Lyndon-Chiswell length function L for the semigroup S which allows one to construct a tree T and an action of S on T via elliptic maps. Improving on previous results, the length function of the action will also be L.
Keywords
Cite
@article{arxiv.1103.2344,
title = {Further results on monoids acting on trees},
author = {John Rhodes and Pedro V. Silva},
journal= {arXiv preprint arXiv:1103.2344},
year = {2012}
}