CANCELLED Hopf-theoretic approach to motives of twisted flag varieties

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• Nikita Semenov (Ludwig-Maximilians-Universität München)
• Thursday 26 March 2020, 14:30-15:30
• Seminar Room 1, Newton Institute.

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KAHW02 - Algebraic K-theory, motivic cohomology and motivic homotopy theory

Let G be a split semisimple algebraic group over a field and let A be an oriented cohomology theory in the sense of Levine-Morel. We provide a uniform approach to the A-motives of geometrically cellular smooth projective G-varieties based on the Hopf algebra structure of A(G). Using this approach we provide various applications to the structure of motives of twisted flag varieties. The talk is based on a joint work with Victor Petrov.

This talk is part of the Isaac Newton Institute Seminar Series series.

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