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Seminar on Arithmetic Geometry

Darmstadt, Room 401 and Zoom Schlossgartenstraße 7, Darmstadt, Germany

Christian Dahlhausen  (Universität Heidelberg): Duality in (perfect) motivic homotopy theory

Motivic Spectra

Mainz, Hilbertraum (05-432) and Zoom

Talk 3: Properties of motivic spectra (Timon Tausendpfung)

tba

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Gene Kopp (Louisiana State University)

Duality in (perfect) motivic homotopy theory

Mainz, Hilbertraum (05-432)

Christian Dahlhausen (Uni Heidelberg) Abstract: This talk treats a conjectured duality on modules over K-theory in the stable homotopy category of a scheme whose dualising object is given by G-theory. I shall explain a proof of the conjecture for quasi-excellent schemes in characteristic zero. In order to approach the conjecture in positive characteristic, I sketch … Continue reading Duality in (perfect) motivic homotopy theory

Seminar on Arithmetic Geometry

Darmstadt, Room 401 and Zoom Schlossgartenstraße 7, Darmstadt, Germany

Ferdinand Wagner  (Universität Bonn): q-Hodge filtrations, Habiro cohomology, and THH over ku