Null actions and RIM non-open extensions of strongly proximal actions
Dynamical Systems
2020-04-20 v2
Abstract
Answering a question of Glasner, we show that any finitely generated nonabelian free group has a minimal null action which is a RIM non-open extension of an effective strongly proximal action.
Keywords
Cite
@article{arxiv.1807.00423,
title = {Null actions and RIM non-open extensions of strongly proximal actions},
author = {Hanfeng Li and Zhen Rong},
journal= {arXiv preprint arXiv:1807.00423},
year = {2020}
}
Comments
24 pages. Minor changes. To appear in Israel J. Math