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Colloquium Series Seminar

Ziwet Lecture Series: Big Fiber Theorems and Ideal-Valued Measures
Thursday, October 13, 2022
4:00-5:00 PM
1360 East Hall Map
Speaker(s): Leonid Polterovich (Tel Aviv University)

I will discuss an adaptation of Gromov's ideal-valued measures to symplectic topology. It leads to a unified viewpoint at three "big fiber theorems": the Centerpoint Theorem in combinatorial geometry, the Maximal Fiber Inequality in topology, and the Non-displaceable Fiber Theorem in symplectic topology, and yields applications to symplectic rigidity. Joint work with Adi Dickstein, Yaniv Ganor, and Frol Zapolsky.
Building: East Hall
Event Type: Lecture / Discussion
Tags: Mathematics
Source: Happening @ Michigan from Department of Mathematics