Limit groups, positive-genus towers and measure equivalence

Details Limit groups, positive-genus towers and measure equivalence Limit groups, positive-genus towers and measure equivalence

2005-11-10

arxiv.org/abs/math/0511275v2

Mathematics

Group Theory

10 pages; no figures. Minor changes; now to appear in Ergod. Th. & Dynam. Sys

Scientific paper

By definition, an $\omega$-residually free tower is positive-genus if all
surfaces used in its construction are of positive genus. We prove that every
limit group is virtually a subgroup of a positive-genus $\omega$-residually
free tower. By combining this with results of Gaboriau, we prove that
elementarily free groups are measure equivalent to free groups.

Affiliated with

Also associated with

No associations

Rating

Limit groups, positive-genus towers and measure equivalence 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 Limit groups, positive-genus towers and measure equivalence, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Limit groups, positive-genus towers and measure equivalence will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-386557