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Algebra-Topology Seminar – Dr. Kyoung-Seog Lee ( University of Miami )

April 20, 2022 @ 11:00 am - 12:00 pm

Title: Geometry of algebraic surfaces via combinatorics of cones

Abstract: Effective, nef, semiample cones of projective manifolds are fundamental tools in algebraic geometry. They tell us about the geometry of projective manifolds and there are lots of studies about them. However, we still do not know much about these invariants of projective manifolds of general type. In this talk, I will discuss effective, nef, semiample cones of some surfaces of general type and how we can use these tools to study geometry. This talk is based on several joint works (some in progress) with Davide Frapporti and JongHae Keum.


April 20, 2022
11:00 am - 12:00 pm
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