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Construction of a Rapoport-Zink space for split GU(1, 1) in the ramified 2-adic case
(2016-07-06)
Let F be a finite extension over the field of 2-adic numbers. In this paper, we construct a Rapoport-Zink-space for the split unitary group in two variables over a ramified quadratic extension of F. For this, we first ...
Moduli spaces of K3 surfaces and cubic fourfolds
(2019-11-14)
This thesis is concerned with the Hodge-theoretic relation between polarized K3 surfaces of degree d and special cubic fourfolds of discriminant d, as introduced by Hassett.
For half of the d, K3 surfaces associated ......
For half of the d, K3 surfaces associated ......