Fundamental $C^*$-algebras associated to automata groups
Operator Algebras
2013-03-26 v2 Group Theory
Abstract
We propose to study some properties of the -algebra naturally built out of the fundamental action that an automaton group admits on a regular rooted trees .
Cite
@article{arxiv.1204.1517,
title = {Fundamental $C^*$-algebras associated to automata groups},
author = {Jean-François Planchat},
journal= {arXiv preprint arXiv:1204.1517},
year = {2013}
}
Comments
with an Appendix written by Ivan Marin and Jean-Fran\c{c}ois Planchat