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Geometry and Topology Seminar

Friday, April 20, 2018
3:00pm to 5:00pm
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Building 15, Room 104
Convex cocompact actions in real projective geometry
Jeffrey Danciger, Mathematics Department, University of Texas, Austin ,
We discuss a theory of convex cocompactness for discrete subgroups of the projective general linear group acting on projective space. These groups display geometric and dynamical behavior similar to convex cocompact groups in rank one Lie groups (hyperbolic geometry) with some interesting differences. Joint work with Francois Gueritaud and Fanny Kassel.
For more information, please contact Mathematics Department by phone at 626-395-4335 or by email at [email protected].