Work

RAAGedy right-angled Coxeter groups II: In the quasiisometry class of the tree RAAGS

Year: 2025

Type: article

Abstract: We classify two-dimensional right-angled Coxeter groups that are quasiisometric to a right-angled Artin group defined by a tree, and show that when this is true the right-angled Coxeter group actually contains a visible finite index right-angled Artin subgroup.

Source: Proceedings of the American Mathematical Society

DOI: 10.1090/proc/17393

Author: Christopher Cashen

Institution: TU Wien

Language: English

Topic: Geometric and Algebraic Topology

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

Funder: Austrian Science Fund

Award: G9000294696