English

On the group of homeomorphisms of the Basilica

Group Theory 2024-05-30 v2 General Topology

Abstract

We show that the group of all homeomorphisms of the Basilica fractal coincides with a group of transformations of a certain non-locally finite ribbon tree. Also, we show that Basilica Thompson group defined by Belk and Forrest is dense in the group of all orientation preserving homeomorphisms of the Basilica.

Keywords

Cite

@article{arxiv.2303.11482,
  title  = {On the group of homeomorphisms of the Basilica},
  author = {Yury A. Neretin},
  journal= {arXiv preprint arXiv:2303.11482},
  year   = {2024}
}

Comments

4 pages