Work

Groups quasi-isometric to right-angled Artin groups

Year: 2018

Type: article

Abstract: We characterize groups quasi-isometric to a right-angled Artin group (RAAG) G with finite outer automorphism group. In particular, all such groups admit a geometric action on a CAT(0) cube complex that has an equivariant “fibering” over the Davis building of G. This characterization will be used in forthcoming work of the first author to give a commensurability classification of the groups quasi-isometric to certain RAAGs.

Source: Duke Mathematical Journal

DOI: 10.1215/00127094-2017-0042

Authors: Jingyin Huang, Bruce Kleiner

Language: English

Topic: Geometric and Algebraic Topology

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: bronze

Funder: National Science Foundation

Award: Geometric flows and analysis on metric spaces

OpenAlex ID: W2230914651