An atlas of K3 surfaces with finite automorphism group
Xavier Roulleau
公開日: 2020/3/19
Abstract
We study the geometry of the K3 surfaces $X$ with a finite number automorphisms and Picard number $\geq 3$. We describe these surfaces classified by Nikulin and Vinberg as double covers of simpler surfaces or embedded in a projective space. We study moreover the configurations of their finite set of $(-2)$-curves.