Department Mathematik
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Oberseminar Winter semester 2022/23
Motivic algebraic topology (F. Morel and N. Geldhauser)

Thursday 14:00 - 16:00,
Room B251

20 October : Vladimir Chernousov (University of Alberta) : Rost's invariant g_3 determines Albert algebras/groups of type F_4 arising from the first Tits construction uniquely
An abstract
27 October : Alexey Ananyevskiy (LMU) : On the existence of a nowhere vanishing section for a vector bundle with trivial top Chern class
An abstract
3 November : Markus Land (LMU) : The mod 2 cohomology of orthogonal and symplectic groups over Z
17 November : Lars Hesselholt (Uni Kopenhagen) spricht im Kolloquium .
24 November : Pavel Sechin (Universitaet Regensburg) : Morava motive of an element in Milnor K-theory modulo 2
1 December : Paul Arne Østvær (University of Milano) : Motives for logarithmic schemes
An abstract
8 December : Fabien Morel (LMU) : Strict A^1-homotopy theory
An abstract
22 December : Irina Vyval : Werte des ersten Witt-Indexes
(Defense of a master thesis)
Exceptionally on January 13th: Algebraic Geometry Day in Augsburg
19 January : Fabio Tanania (LMU) : Isotropic cellular spectra
An abstract
26 January : Nikita Geldhauser (LMU) (Exceptionally at 14:30 s.t.) : On cohomological invariants of groups of outer type E6

2 February : Anand Sawant (TIFR Mumbai) (Exceptionally at 14:30 s.t.) : Towards strict A^1-invariance of A^1-connected components of reductive algebraic groups
19 January : Emma Brink : Condensed Group Cohomology
An abstract
(Defense of a master thesis)

Previous seminars