Graduate Algebraic Geometry and Commutative Algebra Seminar
- Event Type
- Seminar/Symposium
- Sponsor
- Department of Mathematics
- Location
- Davenport Hall 169
- Date
- Aug 30, 2023 3:00 pm
- Speaker
- Zijing Ye
- Contact
- Zijing Ye
- zijingy2@illinois.edu
- Views
- 14
Title: An overview of curving counting invariants and symmetric obstruction theory
Speaker: Zijing Ye
Abstract: To accommodate the new members of our seminar, I will first give an overview of curving counting invariants including GW, DT, and PT theory, and perfect obstruction theory. Then I will start talking about symmetric obstruction theory with its important result on virtual numbers. More applications and results will be covered in the talk next week.