Seminar organised by Jinbi Jin (jinmengjun [plus] efg [at] gmail [dot] com)
In week 51, the seminar will be on Monday, 15:00-17:00, instead of the usual time.
Wednesday, 11:15-12:50, Room Sn401
This seminar will have two main goals. The first is to define the étale fundamental group of a connected scheme \(S\) using a categorical approach, and the second is to prove a finiteness theorem about étale fundamental groups of proper, connected schemes over an algebraically closed field \(k\). For these purposes, the following topics will be covered.
|2 October||Jinbi Jin||Introduction|
|9 October||Chloe Martindale||Galois Categories|
|16 October||Maxim Mornev||Flat and Étale Morphisms I|
|23 October||Maxim Mornev||Flat and Étale Morphisms II|
|30 October||Milan Lopuhaä||The Galois Category of Finite Étale Coverings|
|6 November||Wouter Zomervrucht||Faithfully Flat Descent|
|13 November||Qijun Yan||Descent of Properties of Morphisms→ leidenuniv.nl|
|20 November||---||No seminar.|
|27 November||Yan Zhao||GAGA|
|4 December||Yan Zhao||Riemann Existence Theorem|
|11 December||Jinbi Jin||Specialisation Theory|
|16 December, 15:00-17:00||Qijun Yan||''Finiteness'' of the Étale Fundamental Group|