2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.GR2025
An Improper Surface Group Action
Nic Brody
In 1999, Long and Reid proposed a proper action of a surface group on a product of trees. In this note, we show that the action is not proper.
math.GR2024★ 2 cited
Approximating hyperbolic lattices by cubulations
Nic Brody, Eduardo Reyes
We show that an isometric action of a torsion-free uniform lattice on hyperbolic space can be metrically approximated by geometric actions of on $\mathrm{CAT…
math.GR2024
Generalized Residual Finiteness of Groups
Nic Brody, Kasia Jankiewicz
A countable group is residually finite if every nontrivial element can act nontrivially on a finite set. When a group fails to be residually finite, we might want to measure how dr…