Isomorphisms and automorphisms of graph products of groups

2026/07/24 by Amandine Escalier, Camille Horbez
#math.GR

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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.

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