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

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。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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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

Quarterly Journal of Mathematics 数学-数学

CiteScore

1.30

自引率

0.00%

发文量

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.