| Speaker: | Changzheng Li (IPMU) |
|---|---|
| Title: | Quantum cohomology of flag varieties |
| Date (JST): | Wed, Nov 16, 2011, 15:30 - 17:00 |
| Place: | Seminar Room B |
| Related File: | 565.pdf |
| Abstract: |
In this talk, I will give a brief introduction to the quantum cohomology of flag varieties first. Then I will show that a variety of genus zero, three-pointed Gromov-Witten invariants coincide with certain classical intersection numbers, which was proved by studying the relationship between the quantum cohomology of complete and partial flag varieties. Some related topics, such as K-theoretic Gromov-Witten invariants and the homology of affine Grassmannians, may also be referred at the end of my talk. |
