Condensation and left-orderable groups
arXiv:2312.04993
Abstract
We discuss condensed left-orderings and develop new techniques to show that the conjugacy relation on the space of left-orderings is not smooth. These techniques apply to the solvable Baumslag Solitar groups and to Thompson's group F.
12 pages, 2 figures. Section 3.1 has been improved and Proposition 3.2 has been added. Accepted for publication on the Proceedings of the AMS, Series B