Volume 6, issue 2 (2006)
Download this article
Download this article For screen
For printing
Recent Issues

Volume 24
Issue 7, 3571–4137
Issue 6, 2971–3570
Issue 5, 2389–2970
Issue 4, 1809–2387
Issue 3, 1225–1808
Issue 2, 595–1223
Issue 1, 1–594

Volume 23, 9 issues

Volume 22, 8 issues

Volume 21, 7 issues

Volume 20, 7 issues

Volume 19, 7 issues

Volume 18, 7 issues

Volume 17, 6 issues

Volume 16, 6 issues

Volume 15, 6 issues

Volume 14, 6 issues

Volume 13, 6 issues

Volume 12, 4 issues

Volume 11, 5 issues

Volume 10, 4 issues

Volume 9, 4 issues

Volume 8, 4 issues

Volume 7, 4 issues

Volume 6, 5 issues

Volume 5, 4 issues

Volume 4, 2 issues

Volume 3, 2 issues

Volume 2, 2 issues

Volume 1, 2 issues

The Journal
About the Journal
Editorial Board
Subscriptions
 
Submission Guidelines
Submission Page
Policies for Authors
Ethics Statement
 
ISSN 1472-2739 (online)
ISSN 1472-2747 (print)
Author Index
To Appear
 
Other MSP Journals
CAT(0) groups with specified boundary

Kim Ruane
Algebraic & Geometric Topology 6 (2006) 633–649
DOI: 10.2140/agt.2006.6.633

arXiv: 0903.1779
Abstract

We specify exactly which groups can act geometrically on CAT(0) spaces whose visual boundary is homeomorphic to either a circle or a suspension of a Cantor set.

Keywords
CAT(0) group, visual boundary, Tits boundary
Mathematical Subject Classification 2000
Primary: 20F65
Secondary: 57M60
References
Forward citations
Publication
Received: 13 May 2005
Accepted: 28 February 2006
Published: 4 May 2006
Authors
Kim Ruane
Department of Mathematics
Tufts University
Medford, MA 02155
USA