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Geometric Topology

GeoTop Session #6.2

Subevent of GeoTop Session #6

Heritage Hall Building 126

Times: 2026 Mar 13 from 04:15PM to 04:45PM (Central Time (US & Canada))

Some fibrations of some pseudomanifold groups

Genevieve Walsh <genevieve.walsh@gmail.com>, Tufts University

Abstract:

3-dimensional pseudomanifolds are CW-complexes with the property that the link of each point is a closed, orientable surface. We give some interesting examples of these, show that there are many examples of these groups virtually algebraically fibering, and give some applications to higher-dimensional Coxeter groups.

This is joint work with Lorenzo Ruffoni.

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