Learning seminar - Modular representation theory
Schedule 2026/27
| Speaker |
Talk |
Date |
Time & place |
| Mike |
Representations in characteristic 0 |
25/26 |
| Alexandre |
Virtual characters, Artin's and Brauer's theorems |
25/26 |
| Leolin |
Projective groups, Grothendieck groups |
25/26 |
| Leolin |
The \(cde\) triangle |
25/26 |
| Alexandre |
Recap |
15.10 |
10:00, Room C |
| Mike |
Generalisation of Artin's and Brauer's theorems in characteristic \(p\) and in the modular case |
29.10 |
10:30, Room C |
| Leolin |
Surjectivity of the reduction map and the image of Cartan; Theorems 33 and 35 specifically |
TBD |
TBD |
| TBD |
The image of \(e\) and projective \(A[G]\)-modules; Theorems 37 and 38 specifically |
TBD |
TBD |
| TBD |
Modular characters and examples |
TBD |
TBD |
| TBD |
Applications: the groups \(SL_2\) and \(GL_2\) over finite fields, and the meromorphic continuation of Artin \(L\)-functions |
TBD |
TBD |
References
The main reference is:
