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juschult

Oberseminar Topologie: Elden Elmanto (IMJ Paris) Vortrag: Motivic cohomology reimagined

Wednesday, 08.12.2021 16:00 per ZOOM: Link to Zoom info

Mathematik und Informatik

Abstract: We construct a cohomological theory of (higher) algebraic cycles on singular schemes using the relationship with (higher) algebraic K-theory as a guiding principle (think Riemann-Roch). In equicharacteritics, this theory is controlled by dlog forms, while in mixed characteristics, this theory is controlled by Bhatt-Scholze's prismatic theory. This is joint work with Tom Bachmann and Matthew Morrow



Angelegt am Monday, 29.11.2021 11:11 von juschult
Geändert am Monday, 06.12.2021 08:27 von juschult
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