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Caltech

Logic Seminar

Wednesday, May 7, 2025
12:00pm to 1:00pm
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Online Event
Forcing and Borel Equivalence Relations
Dima Sinapova, Mathematics Department, Rutgers University,

Analyzing when different generics for a given poset yield the same extension gives rise to countable Borel equivalence relations. We characterize when these relations are smooth. We also explore Prikry and Cohen forcing. This is joint work with Filippo Calderoni.

For more information, please contact Mathematics Dept. by phone at 626-395-4335 or by email at [email protected].