Auflistung nach Autor "Oberdieck, Georg"

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    • Moduli spaces of K3 surfaces and cubic fourfolds 

      Brakkee, Emma (2019-11-14)
      This thesis is concerned with the Hodge-theoretic relation between polarized K3 surfaces of degree <em>d</em> and special cubic fourfolds of discriminant <em>d</em>, as introduced by Hassett.<br /> For half of the <em>d</em>, ...

    • The Mukai system of rank two and genus two 

      Hellmann, Isabell (2020-11-19)
      We study the Mukai system $M rightarrow mathbb{P}^5$ of rank two and genus two from three different points of view. We compute the degrees and multiplicities of the irreducible components of the fibers over non-reduced ...

    • Sheaves, Quasimaps, Maps, Covers 

      Nesterov, Denis (2022-11-09)
      Let $X$ be a smooth variety, let $S$ be a smooth surface, let $C_{g,N} rightarrow overline{M}_{g,N}$ be a universal curve over a moduli space of stable marked curves and let $(C,mathbf{x})$ be a marked nodal curve. <br ...