Auflistung nach Schlagwort "Elliptic fibration"

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  • Dynamics on supersingular K3 surfaces 
    Schütt, M. (Zürich : European Mathematical Society Publishing House, 2016)
    For any odd characteristic p ≡ 2 mod 3, we exhibit an explicit automorphism on the supersingular K3 surface of Artin invariant one which does not lift to any characteristic zero model. Our construction builds on elliptic ...
  • Q`-cohomology projective planes and Enriques surfaces in characteristic two 
    Schütt, Matthias (s.l. : Association de l'Épijournal de Geometrie Algebrique, 2019)
    We classify singular Enriques surfaces in characteristic two supporting a rank nine configuration of smooth rational curves. They come in one-dimensional families defined over the prime field, paralleling the situation in ...