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Thursday, February 13, 2025
2:45 PM - 3:45 PM
Linde Hall 187

Algebra and Geometry Seminar

Cycles on the moduli space of abelian varieties
Dragos Oprea, Department of Mathematics, UC San Diego,

The tautological ring of the moduli space of abelian varieties was introduced and computed by van der Geer in the 1990s. I will explain recent progress regarding the existence of non tautological classes on the moduli space of abelian 6-folds. This is based on joint work with Samir Canning and Rahul Pandharipande.

For more information, please contact Math Department by phone at 626-395-4335 or by email at mathinfo@caltech.edu.