Auflistung nach Schlagwort "varieties"

Sortiert nach: Sortierung: Ergebnisse:

  • Degeneration of Kummer surfaces 
    Overkamp, Otto (Cambridge : Cambridge Univ. Press, 2020)
    We prove that a Kummer surface defined over a complete strictly Henselian discretely valued field K of residue characteristic different from 2 admits a strict Kulikov model after finite base change. The Kulikov models we ...
  • On the Severi problem in arbitrary characteristic 
    Christ, Karl; He, Xiang; Tyomkin, Ilya (Berlin ; Heidelberg : Springer, 2022)
    In this paper, we show that Severi varieties parameterizing irreducible reduced planar curves of a given degree and geometric genus are either empty or irreducible in any characteristic. Following Severi’s original idea, ...