Automorphisms of the graph of free splittings
arXiv:0909.3660
Abstract
We prove that every simplicial automorphism of the free splitting graph of a free group of at least rank 3 is induced by an outer automorphism of the free group.
11 pages
arXiv:0909.3660
We prove that every simplicial automorphism of the free splitting graph of a free group of at least rank 3 is induced by an outer automorphism of the free group.
11 pages