activity
20192026
most citedIdentifying Dehn Functions of Bestvina--Brady Groups From Their Defining Graphs

3 citations · 6 across the 6 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

math.GR2020

Isomorphisms Between Bestsvina--Brady Groups and Right-angled Artin Groups

Yu-Chan Chang

We give a combinatorial criterion for determining which Bestvina--Brady group is isomorphic to a right-angled Artin group.

math.GR2020★ 1 cited

Abelian Splittings and JSJ-Decompositions of Bestvina--Brady Groups

Yu-Chan Chang

We give a characterization of Bestvina--Brady groups split over abelian subgroups and describe a JSJ-decomposition of Bestvina--Brady groups.