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Friday, April 05, 2019
3:00 PM - 5:00 PM
Linde Hall 187

Geometry and Topology Seminar

Homology directions and veering triangulations
Michael Landry, Mathematics Department, Yale University,

The cone over a fibered face of a hyperbolic 3-manifold has a nice characterization as the dual of the so-called cone of homology directions of a certain pseudo-Anosov flow. We give a new characterization of this cone of homology directions in terms of Agol’s veering triangulations.

For more information, please contact Math Dept. by phone at 626-395-4335 or by email at mathinfo@caltech.edu.