Free by cyclic groups are large
Group Theory
2013-11-15 v1
Abstract
If F is a free group of finite rank at least two then any group of the form F by Z is large. In this short note we show how this statement follows by combining a very recent theorem of Hagen and Wise (using work of Agol and of Wise) with earlier results of the author.
Keywords
Cite
@article{arxiv.1311.3506,
title = {Free by cyclic groups are large},
author = {J. O. Button},
journal= {arXiv preprint arXiv:1311.3506},
year = {2013}
}
Comments
4 pages