2023-07-20 |
13:00-13:45 |
2023-07-20,13:00-13:45 | LR1 (A3-1 3F) |
07-20 Afternoon Math Lecture Room 1 (A3-1 3F)
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Speaker |
Rigidity of lattices in Lie groups Lattices in Lie groups are objects of importance in Geometry and Topology (providing examples of tilings and manifolds with many symmetries), Number Theory (via arithmetic groups), Dynamics, etc. We will attempt to describe these objects and explain a beautiful phenomenon about the lack of flexibility of these objects in higher dimensions, including famous theorems of Mostow, Margulis among others.
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