Non-existence of boundary maps for some hierarchically hyperbolic spaces

Autor:	Mousley, Sarah C.
Rok vydání:	2016
Předmět:	Mathematics - Geometric Topology Mathematics - Group Theory
Zdroj:	Algebr. Geom. Topol. 18 (2018) 409-439
Druh dokumentu:	Working Paper
DOI:	10.2140/agt.2018.18.409
Popis:	We provide negative answers to questions posed by Durham, Hagen, and Sisto on the existence of boundary maps for some hierarchically hyperbolic spaces, namely maps from right-angled Artin groups to mapping class groups. We also prove results on existence of boundary maps for free subgroups of mapping class groups. Comment: 20 pages, 2 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1610.07691 Zobrazit plný text záznamu View this record from Arxiv