| 事件名 |
TIMS Seminar in Algebraic Geometry |
| 開始日時 |
2022年 12月 30日 星期五 10:00 (GMT+08:00) |
| 結束日時 |
2022年 12月 30日 星期五 11:30 (GMT+08:00) |
| 相關場所 |
Room 202, Astronomy and Mathematics Building |
| 相關人員 |
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| 詳細內容 |
Speaker: Prof. Yu-Shen Lin (Boston University, USA)
Title: Ricci-Flat Metrics on the Complement of Singular Divisors
Abstract: Given a Fano manifold Y with a smooth anti-canonical divisor D, Tian-Yau solved the corresponding complex Monge-Ampere equation and proved that the complement X=Y\backslash D admits complete Ricci-flat metrics. It is little known if X admits a complex Ricci-flat metric if D is a simple normal crossing. In this talk, I will explain the recent work of Collins-Li which gives an affirmative result when \mbox{dim}_{\mathbb{C}}Y\geq 3. I will also give some partial results in dimension two based on a joint work in progress with Collins. |
| 發表者 |
Assistant editor |
| 類別 |
公開事件 |
| 重複選項 |
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