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arXiv 1609.04731math.NTmath.AG
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椭圆曲线族的Mordell-Weil秩分布

Distribution of Mordell--Weil ranks of families of elliptic curves

Bartosz Naskręcki

摘要:

讨论了椭圆曲线族$y^2=(x+αf^2)(x+βb g^2)(x+γh^2)$的Mordell-Weil秩的分布,其中$f,g,h$是参数化射影光滑二次曲线的互质多项式,$a^2+b^2=c^2$和$α,β,γ$是$\overline{\mathbb{Q}}$的元素.在我们以前的论文中,我们讨论了这个问题的某些特殊情况,在这篇文章中,我们通过证明一般结果来完成这一过程。

英文摘要:

We discuss the distribution of Mordell--Weil ranks of the family of elliptic curves $y^2=(x+αf^2)(x+βb g^2)(x+γh^2)$ where $f,g,h$ are coprime polynomials that parametrize the projective smooth conic $a^2+b^2=c^2$ and $α,β,γ$ are elements from $\overline{\mathbb{Q}}$. In our previous papers we discussed certain special cases of this problem and in this article we complete the picture by proving the general results.

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。

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