Contractbility of Outer space: reprise
Group Theory
2015-05-12 v1
Abstract
This note contains a newly streamlined version of the original proof that Outer space is contractible.
Keywords
Cite
@article{arxiv.1505.02610,
title = {Contractbility of Outer space: reprise},
author = {Karen Vogtmann},
journal= {arXiv preprint arXiv:1505.02610},
year = {2015}
}
Comments
To appear in the proceedings of the Math Society of Japan Summer Institute 2014