两点无效自旋超椭圆曲线模空间的合理性

IF 0.6 4区 数学 Q3 MATHEMATICS Quarterly Journal of Mathematics Pub Date : 2021-01-01 DOI:10.1093/qmath/haab006
Francesco Zucconi
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引用次数: 1

摘要

利用三重二次曲面的几何性质,证明了当g≥2时,具有两个标记点的g属无效自旋超椭圆曲线的粗模空间是一个有理变。
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The Rationality of the Moduli Space of Two-pointed Ineffective Spin Hyperelliptic Curves
By the geometry of the 3-fold quadric, we show that the coarse moduli space of genus g ineffective spin hyperelliptic curves with two marked points is a rational variety for every g ≥ 2.
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来源期刊
CiteScore
1.30
自引率
0.00%
发文量
36
审稿时长
6-12 weeks
期刊介绍: The Quarterly Journal of Mathematics publishes original contributions to pure mathematics. All major areas of pure mathematics are represented on the editorial board.
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