OpenAlex ·
An example of a non-sofic hyperbolic group
- Published
- Source
- OpenAlex
- Published in
- arXiv (Cornell University)
- DOI
- 10.48550/arxiv.2610.24836
- Original
- Read it at the publisher
- Topics
Abstract
We construct a torsion-free, two-dimensional, word-hyperbolic group which is not sofic. Our construction builds on OpenAI's construction of a non-residually finite hyperbolic group, see OpenAI 252.
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