21 citations · 98 across the 26 of their papers we have counts for
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math.GR2010★ 5 cited
High-dimensional fillings in Heisenberg groups
Robert Young
We use intersections with horizontal manifolds to show that high-dimensional cycles in the Heisenberg group can be approximated efficiently by simplicial cycles. This lets us calcu…
math.GR2010★ 19 cited
Pushing fillings in right-angled Artin groups
Aaron Abrams, Noel Brady, Pallavi Dani +2
We construct "pushing maps" on the cube complexes that model right-angled Artin groups (RAAGs) in order to study filling problems in certain subsets of these cube complexes. We use…