arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 1906.09646math.NTmath.AG
收藏

椭圆曲线上锥丛上的有理点

Rational points on conic bundles over elliptic curves

Jennifer Berg, Masahiro Nakahara

摘要:

研究数域上正秩椭圆曲线上锥丛上的有理点。我们表明,etale Brauer-Manin阻塞是不足以解释失败的哈塞原则,这些品种。然后我们进一步考虑椭圆曲线的有理点的集合关于它在有理点上的像的分布性质。在这个过程中,我们证明了局部到整体的原则,椭圆曲线上的挠点在$\mathbb{Q}$的结果。

英文摘要:

We study rational points on conic bundles over elliptic curves with positive rank over a number field. We show that the etale Brauer-Manin obstruction is insufficient to explain failures of the Hasse principle for such varieties. We then further consider properties of the distribution of the set of rational points with respect to its image in the rational points of the elliptic curve. In the process, we prove results on a local-to-global principle for torsion points on elliptic curves over $\mathbb{Q}$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑