Complex Algebraic Surfaces Fall 2021
Content
The aim of the seminar is to understand the Enriques classification of complex algebraic surfaces. We will see how techniques of algebraic geometry are applied to classify complex algebraic surfaces. Along the way we discuss invariants from cohomology and intersection theory and encounter important examples of varieties, such as ruled, abelian and K3 surfaces.
All necessary information can be found here.
Talks
Talks will take place Friday 12:00 - 14:00 (CET) in HG F 26.5 (exception: 29 Oct via Zoom). If you are interested in participating, please send a mail to the organizer (buelles(at)math.ethz.ch).
| Talk | Speaker | Date |
|---|---|---|
| Divisors | Tim Haupt | 1 Oct 2021 |
| Intersection theory and the Riemann–Roch theorem | Gianni Gagliardo | 8 Oct 2021 |
| Blow-ups | Fabian Roshardt | 15 Oct 2021 |
| Minimal models | Yifan Zhao | 22 Oct 2021 |
| Ruled and rational surfaces | Quentin Roubaty | 5 Nov 2021 |
| Castelnuovos's criterion for rationality | Ana Pavlaković | 12 Nov 2021 |
| Albanese variety and minimal models for surfaces of non-negative Kodaira dimension | Jonathan Hauenstein | 19 Nov 2021 |
| Surfaces of Kodaira dimension 0 | Weisheng Wang | 26 Nov 2021 |
| K3 surfaces and Enriques surfaces | Hussein Olama | 3 Dec 2021 |
| Surfaces of Kodaira dimension 1 | Lukas Bertsch | 10 Dec 2021 |
| Surfaces of general type | Xiaowen Xie | 17 Dec 2021 |