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Algebraic Geometry Seminar | Hyunsuk Kim (University of Michigan)

Wednesday, May 6, 2026 | 3:00 PM - 4:00 PM CT
Lunt Hall, 103, 2033 Sheridan Road, Evanston, IL 60208 map it

Title: Hodge theory of toric singularities

Abstract: Toric variety is a normal variety containing an algebraic torus as an open dense subset whose action on itself extends to the whole space. They provide a fruitful interplay between algebraic geometry and convex geometry since properties on one side (e.g. smoothness, compactness) can be translated into properties involving discrete objects (e.g. cones, fans, polytopes). I will talk about singularities of these varieties from a Hodge theoretic point of view, with applications towards local cohomology and singular cohomology, based on joint works with Sridhar Venkatesh.

Audience

  • Faculty/Staff
  • Student
  • Post Docs/Docs
  • Graduate Students

Contact

Yuchen Liu
(847) 491-5553
Email

Interest

  • Academic (general)

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