English

The Figure Eight Knot Group is Conjugacy Separable

Group Theory 2008-11-11 v1

Abstract

We prove that torsion free subgroups of PGL(2,C) (abstractly) commensurable with the Euclidean Bianchi groups are conjugacy separable. As a consequence we deduce the result stated in the title.

Keywords

Cite

@article{arxiv.0811.1385,
  title  = {The Figure Eight Knot Group is Conjugacy Separable},
  author = {S. C. Chagas and P. A. Zalesskii},
  journal= {arXiv preprint arXiv:0811.1385},
  year   = {2008}
}
R2 v1 2026-06-21T11:39:44.776Z