Centralizers in 3-manifold groups
Geometric Topology
2012-05-14 v1
Abstract
Using the Geometrization Theorem we prove a result on centralizers in fundamental groups of 3-manifolds. This result had been obtained by Jaco and Shalen and by Johannson using different techniques.
Cite
@article{arxiv.1205.2386,
title = {Centralizers in 3-manifold groups},
author = {Stefan Friedl},
journal= {arXiv preprint arXiv:1205.2386},
year = {2012}
}
Comments
16 pages, companion paper to M. Aschenbrenner, S. Friedl and H. Wilton: 3-manifold groups