English

On the (non) superstable part of the free group

Logic 2014-11-25 v1

Abstract

In this short note we prove that a definable set XX over Fn\mathbb F_n is superstable only if X(Fn)=X(Fω)X(\mathbb F_n)=X(\mathbb F_{\omega}).

Keywords

Cite

@article{arxiv.1411.6253,
  title  = {On the (non) superstable part of the free group},
  author = {Chloé Perin and Rizos Sklinos},
  journal= {arXiv preprint arXiv:1411.6253},
  year   = {2014}
}

Comments

6 pages