Thursday, February 18, 2021
3:00-4:00 PM
Off Campus Location
In this talk we consider smooth manifolds N that are homeomorphic but not diffeomorphic to a hyperbolic manifold M, and ask "How much symmetry does N have? For example, does Isom(M) act on N by diffeomorphisms?" In general the answer is "No" by work of Farrell-Jones. We will discuss this problem, explain its relation to Nielsen realization, and give a generalization of the Farrell-Jones result. This is joint work with Mauricio Bustamante. Speaker(s): Bena Tshishiku (Brown University)
Building: | Off Campus Location |
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Location: | Virtual |
Event Type: | Workshop / Seminar |
Tags: | Mathematics |
Source: | Happening @ Michigan from Department of Mathematics, Topology Seminar - Department of Mathematics |