|
|||||
|
|
|
|
|
|
|
|
|
Erratum to “Hadamard
spaces with isolated flats”
G Christopher Hruska and Bruce Kleiner |
|
Geometry & Topology 13 (2009) 699–707
|
|
Correction to Geometry & Topology 9 (2005) 1501–1538 |
Abstract |
|
The purpose of this erratum is to correct the proof of Theorem A.0.1 in the appendix to our paper “Hadamard spaces with isolated flats” which was jointly authored by Mohamad Hindawi, Hruska and Kleiner. In that appendix, many of the results of this paper about CAT(0) spaces with isolated flats are extended to a more general setting in which the isolated subspaces are not necessarily flats. However, one step of that extension does not follow from the argument we used the isolated flats setting. We provide a new proof that fills this gap. In addition, we give a more detailed account of several other parts of Theorem A.0.1, which were sketched in that appendix. |
Keywords
isolated flat, asymptotic cone, relative hyperbolicity
|
Mathematical Subject Classification 2000
Primary: 20F67
Secondary: 20F69
|
References |
Publication
Received: 28 August 2008
Accepted: 4 November 2008
Preview posted: 11 December 2008
Published: 1 January 2009
|
Authors |
| G Christopher Hruska | |
| Department of Mathematical
Sciences University of Wisconsin–Milwaukee PO Box 413 Milwaukee, WI 53201-0413 USA |
|
| http://www.uwm.edu/~chruska | |
| Bruce Kleiner | |
| Department of Mathematics Yale University PO Box 208283 New Haven, CT 06520-8283 USA |
|
| http://www.math.yale.edu/~bk255 | |
|
