Oberseminar: Motivische algebraische Topologie
ZEIT UND ORT: WiSe 2023/24, Do 14:30 - 16:00 im Raum B251.
26. Oktober: Alexander Henke: Motivic construction of degree 5 invariant for the exceptional algebraic groups of type E_n
2. November: Tobias Schwaiger (LMU): Pictures of compact Lie groups (Defence of a master thesis)
9. November: Pavel Sechin (Regensburg): Morava motivic approach to cohomological invariants for prime 2
16. November: Alexey Ananyevskiy/Nikita Geldhauser (LMU): Chow rings of linear algebraic groups
30. November: The seminar begins at 14:15.
Stefan Gille (Edmonton): Koszul Komplexe und Transferabbildungen für Wittgruppen
directly followed by Kirill Zaynullin (Ottawa): Oriented cohomology of an affine Grassmannian, the Kac-Moody flag, and the Peterson conjecture
Abstract
12. Dezember: Exceptionally on Tuesday. The seminar takes place in room B252 at 14:15.
Maxim Smirnov (Augsburg): On derived categories of homogeneous spaces
14. Dezember: The seminar begins at 14:15.
Sergey Sinchuk (LMU): On A1-fundamental groups of Chevalley groups and the K2-analogue of Bass-Quillen conjecture
11. Januar: Tamás Szamuely (Pisa): Speaks in Colloquium at 16:30, Tate-Shafarevich groups: old and new
18. Januar:
at 12 c.t. im Raum A027: Andrei Lavrenov (LMU): Algebraic Morava K-theory
at 14:30 im Raum B251:Alexey Ananyevskiy (LMU): Motivic homotopy theory, homogeneous algebraic varieties and vector bundles
25. Januar: Simon Weinzierl (LMU): On H_0^{A^1} of classifying spaces of algebraic groups and their cohomological invariants
1. Februar: Nikita Karpenko (Edmonton): A-upper motives
Abstract
8. Februar: Anne Quéguiner-Mathieu (Paris): Cohomological invariants of algebras with involution and the Rost invariant
Abstract