The R_∞-property for right-angled Artin groups and their nilpotent quotients

2023/04/03 by Witdouck, Thomas · 1 citation
#FOS: Mathematics #Group Theory (math.GR)

paper · doi:10.48550/arxiv.2304.01077

Abstract

It is proven that every non-abelian right-angled Artin group has the R_∞-property and bounds are given on the R_∞-nilpotency index. In case the graph is transposition-free, which is true for almost all graphs, it is shown that the R_∞-nilpotency index is equal to 2.

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