138 citations · 1.8k across the 93 of their papers we have counts for
1 paper · 2 filters
Stefan Papadima, Alexander I. Suciu
A simplicial complex L on n vertices determines a subcomplex T_L of the n-torus, with fundamental group the right-angled Artin group G_L. Given an epimorphism χ\colon G_L\to \Z, le…