The symmetries of outer space

Martin R. Bridson, Karen Vogtmann

Source record

Source: Crossref

Published: Feb 1, 2001

DOI: 10.1215/s0012-7094-01-10625-x

Open original source ↗

Source abstract

For n≥3, the natural map Out(Fn)→Aut(Kn) from the outer automorphism group of the free group of rank n to the group of simplicial automorphisms of the spine of outer space is an isomorphism.

Evidence graph

No public relationships recorded yet.

Integrity note: This page is a factual metadata record created by deterministic ingestion. It is not a claim that the work moves a mathematical frontier or has been independently verified.