summer 2018 |
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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. |