|Friday 20 September 2019|
|Events for day: Sunday 15 September 2019|
| 17:00 - 18:00 Lecture|
Moduli Of G-shtukas revisited
According to Langlands philosophy moduli stacks for G-shtukas appear as function fields analogs for Shimura varieties. In this talk I will speak about my more recent thoughts related to manifestations of a more general moduli problem. We in particular construct a mixed characteristic moduli space for G-shtukas and discuss the theory of local models for them. We also mention some applications to study the motivic intersection cohomology of these moduli spaces. ...