Abstract:
How do you count curves in a smooth variety? One approach is to study Gromov-Witten theory. Gromov-Witten invariants give a virtual count of the number of curves on a smooth projective variety with given conditions.
In this talk, I will introduce the moduli space of stable maps and the Gromov-Witten invariants. Then I will sketch a genus zero computation on P^2.
2024-03-14 17:30 ~ 2024-03-14 18:30
周祐正 博士
Room 201, General Building III