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Some residually finite groups
by
Tadeusz Januszkiewicz
The Ohio State University
Coauthors: Jacek Swiatkowski, Wroclaw University
Theorem: Every locally gallery connected pseudomanifold admits a finite ramified (along codimension two skeleton) cover, which is CAT -1. I will discuss the main issue in constructing such ramified coverings, which is residual finiteness of certain groups, generalizing Coxeter groups.
Date received: January 16, 2004
Copyright © 2004 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Mathematical Conference Abstracts. Document # cami-19.