A measure-conjugacy invariant for free group actions

Details A measure-conjugacy invariant for free group actions A measure-conjugacy invariant for free group actions

2008-02-28

arxiv.org/abs/0802.4294v2

Mathematics

Dynamical Systems

The proofs in this version are slightly simpler than in the previous version. Also, the last 3 sections have been removed. I i

Scientific paper

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.

Affiliated with

Also associated with

No associations

Rating

A measure-conjugacy invariant for free group actions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with A measure-conjugacy invariant for free group actions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A measure-conjugacy invariant for free group actions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-352223