An elementary approach to sofic equivalence relations
Dynamical Systems
2016-10-17 v2 Group Theory
Operator Algebras
Abstract
We present an elementary description of sofic equivalence relations, as well as some permanence properties for soficity. We answer a question by Conley, Kechris and Tucker-Drob of determining soficity in terms of the full group for aperiodic relations.
Cite
@article{arxiv.1608.05608,
title = {An elementary approach to sofic equivalence relations},
author = {Luiz Cordeiro},
journal= {arXiv preprint arXiv:1608.05608},
year = {2016}
}
Comments
11 pages