The isometry group of Outer Space
Group Theory
2012-09-17 v1 Geometric Topology
Abstract
We prove analogues of Royden's Theorem for the Lipschitz metrics of Outer Space, namely that Isom(CV_n) is Out(F_n).
Cite
@article{arxiv.0912.0299,
title = {The isometry group of Outer Space},
author = {Stefano Francaviglia and Armando Martino},
journal= {arXiv preprint arXiv:0912.0299},
year = {2012}
}