Commutative Algebra Seminar
Austin Simpson
UIC
Hilbert-Kunz Multiplicity of Fibers and Bertini Theorems
Abstract: I discuss joint work with Rankeya Datta which shows that the Hilbert-Kunz multiplicity, a prime characteristic numerical invariant that detects regularity, does not increase upon taking general hyperplane sections of an equidimensional quasi-projective variety.
Wednesday November 20, 2019 at 4:00 PM in 1227 SEO