An elementary proof that subgroups of free groups are free

preprint2010arXivOpen access

Abstract

We provide an elementary proof that subgroups of free groups are free via group actions.

Explore this paper’s authors, topics and related work.

Building this map preview

BZPEER is loading the nearby papers, people, topics and institutions for this page.

Reviews 0

Write a reviewWrite

No reviews yet.

Discussion 0

Add a commentWrite

No comments yet.