K3 surfaces of Picard rank one and degree two

被引:0
|
作者
Elsenhans, Andreas-Stephan [1 ]
Jahnel, Joerg [1 ]
机构
[1] Univ Gottingen, Inst Math, D-37073 Gottingen, Germany
来源
ALGORITHMIC NUMBER THEORY | 2008年 / 5011卷
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中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
We construct explicit examples of K3 surfaces over Q which are of degree 2 and geometric Picard rank 1. We construct, particularly, examples of the form w(2) = det M where M is a (3 x 3)-matrix of ternary quadratic forms.
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页码:212 / 225
页数:14
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