Papers

Published:

Property (T) versus Property FW (with Indira Chatterji)
This expository note was part of a collection given to G. Mislin on the occasion of his retirement.
Monographie de L'Enseignement Mathématique, Vol. 40 (2008), 16-18.

The FA
n Conjecture for Coxeter groups   pdf  or  ps  
Algebraic and Geometric Topology, Vol. 6 (2006), 2117–2150

Fixed point theorems for actions of Coxeter groups on nonpositively curved singular spaces
PhD Thesis, University of Chicago, June 2004

Preprints:

Density of commensurators for uniform lattices of right-angled buildings (with Anne Thomas)   pdf  or  ps

In Preparation:

Mapping class groups do not act on CAT(0) square complexes (with Indira Chatterji)

From CAT(0) to special decompositions of Coxeter groups


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