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arXiv · 0911.0576

A generating set for the automorphism group of a graph product of abelian groups

Luis Corredor·Mauricio Gutierrez
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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].

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Luis Corredor, Mauricio Gutierrez. 2009-11-03. A generating set for the automorphism group of a graph product of abelian groups. https://arxiv.org/abs/0911.0576

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