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Nov 17 2025

Algebraic Geometry Seminar: The Strong Watanabe–Yoshida conjecture for complete intersections, by Joel Castillo

November 17, 2025

3:00 PM - 3:50 PM

Location

636 SEO

Address

Chicago, IL

Joel Castillo (Basque Center for Applied Mathematics): The Strong Watanabe–Yoshida conjecture for complete intersections

The Watanabe–Yoshida conjecture states that the Hilbert–Kunz multiplicity attains its minimal value across singularities exactly at quadric hypersurfaces. It further claims that these are characterised by this property, but this part of the conjecture remained largely unaddressed in the literature

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Contact

Kevin Tucker

Date posted

Nov 10, 2025

Date updated

Nov 10, 2025

Speakers