Rotation numbers in Thompson-Stein groups and applications
Dynamical Systems
2011-08-23 v2 Group Theory
Abstract
We study the properties of rotation numbers for some groups of piecewise linear homeomorphisms of the circle. We use these properties to obtain results on PL rigidity, non isomorphicity, non exoticity of automorphisms, non smoothability for Thompson-Stein groups.
Keywords
Cite
@article{arxiv.math/0604109,
title = {Rotation numbers in Thompson-Stein groups and applications},
author = {Isabelle Liousse},
journal= {arXiv preprint arXiv:math/0604109},
year = {2011}
}
Comments
16 pages 3 figures