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

Autor:	Chang, Yu-Chan
Rok vydání:	2020
Předmět:	Mathematics - Group Theory
Druh dokumentu:	Working Paper
DOI:	10.1515/jgth-2021-0231
Popis:	We give a characterization of Bestvina--Brady groups split over abelian subgroups and describe a JSJ-decomposition of Bestvina--Brady groups. Comment: Fix gaps in various places. This version has been accepted for publication
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2003.09927 Zobrazit plný text záznamu View this record from Arxiv