Work

A note on the splittings of finitely presented Bestvina–Brady groups

Year: 2024

Type: article

Abstract: We show that when a finitely presented Bestvina–Brady group splits as an amalgamated product over a subgroup $H$ , its defining graph contains an induced separating subgraph whose associated Bestvina–Brady group is contained in a conjugate of $H$ .

Source: Glasgow Mathematical Journal

DOI: 10.1017/s0017089524000338

Author: Yu-Chan Chang

Institution: Wesleyan University

Language: English

Topic: Geometric and Algebraic Topology

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $3,450

OpenAlex ID: W4405592725