A model-theoretic note on the Freiman-Ruzsa theorem
Logic
2021-05-24 v2 Combinatorics
Abstract
A non-quantitative version of the Freiman-Ruzsa theorem is obtained for finite stable sets with small tripling in arbitrary groups, as well as for (finite) weakly normal subsets in abelian groups.
Cite
@article{arxiv.1912.02883,
title = {A model-theoretic note on the Freiman-Ruzsa theorem},
author = {Amador Martin-Pizarro and Daniel Palacin and Julia Wolf},
journal= {arXiv preprint arXiv:1912.02883},
year = {2021}
}