Browsing by Subject "elliptic fibration"

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  • Lines on K3 quartic surfaces 
    Veniani, Davide Cesare (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2016)
    [no abstract]
  • On quartics with lines of the second kind 
    Rams, Slawomir; Schütt, Matthias (Berlin : De Gruyter, 2014)
    We study the geometry of quartic surfaces in P3 that contain a line of the second kind over algebraically closed fields of characteristic different from 2; 3. In particular, we correct Segre's claims made for the complex ...
  • When are Zariski chambers numerically determined? 
    Rams, Slawomir; Szemberg, Tomasz (Berlin : De Gruyter, 2016)
    The big cone of every smooth projective surface X admits a natural decomposition into Zariski chambers. The purpose of this note is to give a simple criterion for the interiors of all Zariski chambers on X to be numerically ...