A measure-conjugacy invariant for free group actions
| dc.creator | Bowen, Lewis | |
| dc.date | 2008-02-28 | |
| dc.date | 2008-10-26 | |
| dc.date.accessioned | 2026-07-07T10:12:48Z | |
| dc.date.available | 2026-07-07T10:12:48Z | |
| dc.description | This paper introduces a new measure-conjugacy invariant for actions of free groups. Using this invariant, it is shown that two Bernoulli shifts over a finitely generated free group are measurably conjugate if and only if their base measures have the same entropy. This answers a question of Ornstein and Weiss. | |
| dc.description | The proofs in this version are slightly simpler than in the previous version. Also, the last 3 sections have been removed. I intend to write up the main results of those sections in a separate paper | |
| dc.identifier | https://arxiv.org/abs/0802.4294 | |
| dc.identifier | http://arxiv.org/abs/0802.4294 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/172308 | |
| dc.subject | Dynamical Systems | |
| dc.subject | Probability | |
| dc.subject | 37A35 | |
| dc.title | A measure-conjugacy invariant for free group actions | |
| dc.type | text |