A proof that all Seifert 3-manifold groups and all virtual surface groups are conjugacy separable
Group Theory
2007-05-23 v1 Geometric Topology
Abstract
We prove that the fundamental group of any Seifert 3-manifold is conjugacy separable. That is, conjugates may be distinguished in finite quotients or, equivalently, conjugacy classes are closed in the pro-finite topology.
Cite
@article{arxiv.math/0505565,
title = {A proof that all Seifert 3-manifold groups and all virtual surface groups are conjugacy separable},
author = {Armando Martino},
journal= {arXiv preprint arXiv:math/0505565},
year = {2007}
}
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8 pages