Coarse medians and Property A
Metric Geometry
2018-03-16 v2 Group Theory
Abstract
We prove that uniformly locally finite quasigeodesic coarse median spaces of finite rank and at most exponential growth have Property A. This offers an alternative proof of the fact that mapping class groups have property A.
Keywords
Cite
@article{arxiv.1602.06084,
title = {Coarse medians and Property A},
author = {Jan Spakula and Nick Wright},
journal= {arXiv preprint arXiv:1602.06084},
year = {2018}
}
Comments
15 pages; minor updates; added quasigeodesic assumption