On a substitution subshift related to the Grigorchuk group
Dynamical Systems
2009-10-27 v1
Abstract
We study dynamics of a substitution subshift given by the substitution a->aca, b->d, c->b, d->c that is related to the Grigorchuk group. This dynamical system is shown to be, up to a countable set, conjugated to the binary odometer.
Keywords
Cite
@article{arxiv.0910.4800,
title = {On a substitution subshift related to the Grigorchuk group},
author = {Yaroslav Vorobets},
journal= {arXiv preprint arXiv:0910.4800},
year = {2009}
}
Comments
23 pages