70 citations · 165 across the 25 of their papers we have counts for
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math.GR2014★ 2 cited
When does a right-angled Artin group split over ?
Matt Clay
We show that a right-angled Artin group, defined by a graph that has at least three vertices, does not split over an infinite cyclic subgroup if and only if is biconnected.…
math.GR2014★ 3 cited
An algorithm to detect full irreducibility by bounding the volume of periodic free factors
Matt Clay, Johanna Mangahas, Alexandra Pettet
We provide an effective algorithm for determining whether an element of the outer automorphism group of a free group is fully irreducible. Our method produces a finite list which c…