Isomorphisms and automorphisms of graph products of groups
arXiv:2607.22303
Abstract
We solve the isomorphism problem for graph products of groups. We give a generating set for the automorphism group of a graph product of groups, generalizing the one given by Laurence and Servatius for right-angled Artin groups.
48 pages. The document is written in Atkinson hyperlegible font. It can be easily changed to Computer Modern or OpenSans by downloading the sources and commenting/uncommenting the lines as indicated in Headers_aut.tex [V2 : Some typo and a lemma corrected.]