| Speaker: | Zhiyu Liu (Zhejiang University) |
|---|---|
| Title: | Castelnuovo bound conjecture and curve-counting invariants |
| Date (JST): | Tue, Nov 12, 2024, 15:30 - 17:00 |
| Place: | Seminar Room A |
| Abstract: | The Castelnuovo bound conjecture, which is proposed by physicists, predicts an effective vanishing result for Gopakumar-Vafa invariants of Calabi-Yau 3-folds of Picard number one. In this talk, I will review recent advances toward solving this conjecture. I will first explain the proof for the quintic case, then explore how to extend it to all Calabi-Yau 3-folds of Picard number one. |
