Abstract
We determine the restricted Lie algebra associated with the Zassenhauss filtration of a right-angled Artin group. We also provide another proof for a result of Koberda saying that the graph is uniquely determined by the first and second cohomology groups, together with the cup product, of the associated right-angled Artin group.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have