English

Ramsey and Hypersmoothness

Logic 2022-02-11 v1 Combinatorics

Abstract

Combining canonization results of Pr\"omel-Voigt, Mathias, and Soare, we provide a new, natural example of an FσF_\sigma equivalence relation that is not hypersmooth.

Cite

@article{arxiv.2202.04716,
  title  = {Ramsey and Hypersmoothness},
  author = {Zoltán Vidnyánszky},
  journal= {arXiv preprint arXiv:2202.04716},
  year   = {2022}
}
R2 v1 2026-06-24T09:29:05.586Z