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G^3 = Geometric Group Theory on the Gulf Coast Conference
November 11-14, 2004

Pensacola Beach, Florida, USA

Organizers
Stephen Brick, Craig Jensen, Igor Mineyev

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lp-cohomology for word hyperbolic groups
by
Marc Bourdon
University of Lille

This second talk is devoted to the study of the first lp-cohomology group in case of word hyperbolic groups. In particular we will describe the links with the quasi-conformal geometry of boundaries of word hyperbolic groups. As an application, a rigidity result for quasi-isometries of some amalgamated products, is obtained.

Date received: September 8, 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 Conferences Inc. Document # caot-08.