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Department of Mathematics,
Department of Mathematics,
University of California San Diego
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Math 208: Seminar in Algebraic Geometry
Dr. Shubham Sinha
ICTP
Counting Maps to Hypersurfaces in Grassmannians
Abstract:
In this talk, I will describe how to evaluate the virtual count of maps from a fixed-domain smooth curve to a hypersurface in a Grassmannian. We use the Quot scheme to compactify the space of maps and perform a virtual intersection-theoretic calculation. I will also discuss the conditions under which the virtual count is enumerative. This talk is based on joint work with Alina Marian.
Host: Dragos Oprea
March 14, 2025
4:00 PM
APM 7321
Research Areas
Algebraic Geometry****************************
