English

Verbally closed subgroups of free groups

Group Theory 2020-10-19 v2

Abstract

We prove that every verbally closed subgroup of a free group FF of a finite rank is a retract of F.F.

Keywords

Cite

@article{arxiv.1201.0497,
  title  = {Verbally closed subgroups of free groups},
  author = {A. Myasnikov and V. Roman'kov},
  journal= {arXiv preprint arXiv:1201.0497},
  year   = {2020}
}

Comments

12 pages

R2 v1 2026-06-21T19:59:17.910Z