English

Metabelian Wreath Products Are LERF

Group Theory 2007-05-23 v1

Abstract

We show that a wreath product of two finitely generated abelian groups is LERF. Consequently the free metabelian groups are LERF.

Cite

@article{arxiv.math/0609611,
  title  = {Metabelian Wreath Products Are LERF},
  author = {Roger C. Alperin},
  journal= {arXiv preprint arXiv:math/0609611},
  year   = {2007}
}

Comments

3 pages

R2 v1 2026-07-22T17:42:49.121Z