Straight thin combings
Group Theory
2007-05-23 v1
Abstract
We introduce a class of thin combings and prove that it has a nice behaviour in free constructions. Among corollaries, we deduce the relative metabolicity, in the sense of Gersten, of Sela's limit groups.
Cite
@article{arxiv.math/0406619,
title = {Straight thin combings},
author = {Francois Dahmani},
journal= {arXiv preprint arXiv:math/0406619},
year = {2007}
}