Tuesday, October 03, 2017
3:00 PM -
4:00 PM
Building 15, Room 131
Logic Seminar
Series: Logic Seminar Series
Hyperfiniteness of boundary actions of cubulated hyperbolic groups
Forte Shinko,
Department of Mathematics,
Caltech,
A classical result of Dougherty, Jackson and Kechris implies that the action of the free group on its Gromov boundary induces a hyperfinite equivalence relation. We will discuss a generalization of this result to a wider class of hyperbolic groups. Joint with Jingyin Huang and Marcin Sabok.
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For more information, please contact Mathematics Department by phone at 626-395-4335 or by email at [email protected].