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summer 2018
 
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Wojciech J. Gajda

professor of mathematics

Mailing address:
Faculty of Mathematics and Computer Science
Adam Mickiewicz University
Umultowska 87, 61-614 Poznań, POLAND
Office: Collegium Mathematicum, B1-35
Phone: +48 (61) 829 5503
Fax: +48 (61) 829 5315
Email: gajda AT amu DOT edu DOT pl

Research interests:

arithmetic geometry, number theory, algebraic topology, algebraic K-theory

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Grzegorz Kapustka, Uniwersytet Jagielloński

29.05.2019 12:00, B1-37

Title: Nodal Gushel-Mukai fourfolds

Abstract:

We prove that a general nodal GM fourfold is birational to a Verra fourfold. We describe precisely the birational map from the perspective of elementary transformations of Azumaya algebras. This is a joint work in progress with G.Bini, M.Kapustka and R.Laterveer.