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Heike Harenbrock

Mittagsseminar zur Arithmetik: Maxime Ramzi (Münster): Brauer groups in homotopy theory and dualizable categories

Tuesday, 29.10.2024 10:15 im Raum SRZ 216/217

Mathematik und Informatik

In this partly expository talk, I will discuss various generalizations of Brauer groups to homotopy theoretic settings, and the key differences with classical Brauer groups. Among other things, I will try to motivate a question of Toën's about dualizable categories and explain recent progress on it, obtained by G.Stefanich, and in joint work by B.Antieau and myself.



Angelegt am 22.10.2024 von Heike Harenbrock
Geändert am 22.10.2024 von Heike Harenbrock
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