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math.GR2002★ 3 cited
Coherence, local quasiconvexity, and the perimeter of 2-complexes
Jonathan P. McCammond, Daniel T. Wise
A group is coherent if all its finitely generated subgroups are finitely presented. In this article we provide a criterion for positively determining the coherence of a group. This…
math.GR1998
Three-generator Artin groups of large type are biautomatic
Thomas Brady, Jonathan P. McCammond
In this article we construct a piecewise Euclidean, non-positively curved 2-complex for the 3-generator Artin groups of large type. As a consequence we show that these groups are b…