Rational double points on supersingular K3 surfaces

被引:19
|
作者
Shimada, I [1 ]
机构
[1] Hokkaido Univ, Fac Sci, Dept Math, Sapporo, Hokkaido 0600810, Japan
关键词
rational double point; supersingular K3 surface; extremal (quasi-) elliptic fibration;
D O I
10.1090/S0025-5718-04-01641-2
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We investigate configurations of rational double points with the total Milnor number 21 on supersingular K3 surfaces. The complete list of possible configurations is given. As an application, we also give the complete list of extremal (quasi-) elliptic fibrations on supersingular K3 surfaces.
引用
收藏
页码:1989 / 2017
页数:29
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