Affiliation:
1. Department of Mathematical Sciences, University of Arkansas, Fayetteville, AR 72701, USA
Abstract
We show that a right-angled Artin group, defined by a graph Γ that has at least three vertices, does not split over an infinite cyclic subgroup if and only if Γ is biconnected. Further, we compute JSJ-decompositions of 1-ended right-angled Artin groups over infinite cyclic subgroups.
Publisher
World Scientific Pub Co Pte Lt
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Cited by
7 articles.
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