Groups acting on quasi-median graphs. An introduction
Group Theory
2017-12-06 v1 Combinatorics
Metric Geometry
Abstract
Quasi-median graphs have been introduced by Mulder in 1980 as a generalisation of median graphs, known in geometric group theory to naturally coincide with the class of CAT(0) cube complexes. In his PhD thesis, the author showed that quasi-median graphs may be useful to study groups as well. In the present paper, we propose a gentle introduction to the theory of groups acting on quasi-median graphs.
Cite
@article{arxiv.1712.01622,
title = {Groups acting on quasi-median graphs. An introduction},
author = {Anthony Genevois},
journal= {arXiv preprint arXiv:1712.01622},
year = {2017}
}
Comments
16 pages. Comments are welcome