Invariance of plurigenera and KSBA moduli in positive and mixed characteristic.
Event details
| Date | 12.01.2023 |
| Hour | 10:15 › 11:45 |
| Speaker | Iacopo Brivio (NCTS, Taipei) |
| Location | |
| Category | Conferences - Seminars |
| Event Language | English |
A famous theorem by Siu states that plurigenera are invariant under smooth deformations for complex projective manifolds, a result which is a cornerstone of higher dimensional moduli theory. In this talk we will explore some examples showing that Siu's theorem fails in positive and mixed characteristic, then discuss the implications at the level of moduli theory, as well as some related questions.
Practical information
- Informed public
- Free
Organizer
- Fabio Bernasconi
Contact
- Monique Kiener (if you want to attend to the seminar by zoom, please contact me, and I'll give you the link)