On the linearity of HNN-extensions with abelian base group
Group Theory
2011-01-04 v2
Abstract
We show that an HNN-extension with finitely generated abelian base group is Z-linear if and only if it is residually finite.
Keywords
Cite
@article{arxiv.0810.2389,
title = {On the linearity of HNN-extensions with abelian base group},
author = {V. Metaftsis and E. Raptis and D. Varsos},
journal= {arXiv preprint arXiv:0810.2389},
year = {2011}
}
Comments
Proof of proposition 2.1 clarified, typos corrected