Showing math.GRShow all
3 papers · 1 filter
math.GR2022
Minimal Volume Entropy of RAAG's
Matthew Haulmark, Kevin Schreve
Bregman and Clay recently characterized which right-angled Artin groups with geometric dimension 2 have vanishing minimal volume entropy. In this note, we extend this characterizat…
math.GR2022
The -conjecture implies the center conjecture for Artin groups
Kasia Jankiewicz, Kevin Schreve
In this note, we prove that the -conjecture for Artin groups implies the center conjecture for Artin groups. Specifically, every Artin group without a spherical factor that…
math.GR2019
Properly discontinuous actions versus uniform embeddings
Kevin Schreve
Whenever a finitely generated group acts properly discontinuously by isometries on a metric space , there is an induced uniform embedding (a Lipschitz and uniformly proper m…