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Joint Meeting of AMS, DMV, and ÖMG
June 16-19, 2005
Johannes Gutenberg University
Mainz, Germany

Organizers
Volker Bach, Mainz; Klaus D. Bierstedt, DMV; Susan Friedlander, Associate Secretary, AMS

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Nested set complexes and spaces of trees
by
Eva-Maria Feichtner
Department of Mathematics, ETH Zurich

Nested set complexes are the combinatorial core of De Concini-Procesi wonderful compactifications of arrangement complements. They now have made a remarkable appearance in the context of spaces of trees. We will explore their significance for the topological combinatorics and combinatorial representation theory of spaces of trees and various generalizations.

Paper reference: arXiv:math.CO/0409235

Date received: March 28, 2005

Copyright © 2005 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 # caql-86.