A generating set for the automorphism group of a graph product of abelian groups
arXiv:0911.0576
Abstract
We find a set of generators for the automorphism group of a graph product of finitely generated abelian groups entirely from a certain labeled graph. In addition, we find generators for the important subgroup of star-automorphisms defined in [7]. We follow closely the plan of M. Laurence's paper [11].
15 pages