English

3-handle construction on II$_1$ factors

Operator Algebras 2025-04-04 v1 Logic

Abstract

We find a subtle modification to the construction of Chifan-Ioana-Kunnawalkam Elayavalli, which yields a drastic simplification of the proof of the existence of two non Gamma non elementarily equivalent II1_1 factors.

Cite

@article{arxiv.2504.02003,
  title  = {3-handle construction on II$_1$ factors},
  author = {David Gao and Srivatsav Kunnawalkam Elayavalli and Gregory Patchell},
  journal= {arXiv preprint arXiv:2504.02003},
  year   = {2025}
}
R2 v1 2026-06-28T22:44:20.591Z