Geography of varieties of general type
- 日時
- 2021年10月8日(金)16:00 - 18:10 (JST)
- 講演者
-
- Chen Jiang (Associate Professor, Shanghai Math Center, Fudan University, China)
- 会場
- via Zoom
- 言語
- 英語
We study birational invariants in order to study birational classifications of varieties. Geography is the study of relations among different invariants. We will focus on two fundamental invariants: canonical volume and geometric genus. For surfaces there are classical results such as Miyaoka-Yau inequality and Noether inequality. I will discuss higher dimensional analogue of them, and introduce our recent work on the optimal Noehter inequality for 3-folds joint with Jungkai Chen and Meng Chen.
*Please contact Keita Mikami's mail address to get access to the Zoom meeting room.