arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2006.11269math.NT
收藏

非CM椭圆曲线乘积的Lang-Trotter猜想

The Lang-Trotter Conjecture for products of non-CM elliptic curves

Hao Chen, Nathan Jones, Vlad Serban

摘要:

受Lang-Trotter关于定义在$\mathbb{Q}$上的椭圆曲线的具有固定Frobenius迹的素数的密度的工作以及随后Cojocaru-Davis-Silverberg-Stange对一般阿贝尔簇的推广的启发,我们研究了与$\mathbb{Q}$上的非CM椭圆曲线的乘积同构的阿贝尔曲面的类似问题.我们制定相应的几何渐近,提供上界,并明确计算(当椭圆曲线位于一个薄集外)的算术显着常数出现在渐近。这使我们能够提供计算证据的猜想。

英文摘要:

Inspired by the work of Lang-Trotter on the densities of primes with fixed Frobenius traces for elliptic curves defined over $\mathbb{Q}$ and by the subsequent generalization of Cojocaru-Davis-Silverberg-Stange to generic abelian varieties, we study the analogous question for abelian surfaces isogenous to products of non-CM elliptic curves over $\mathbb{Q}$. We formulate the corresponding conjectural asymptotic, provide upper bounds, and explicitly compute (when the elliptic curves lie outside a thin set) the arithmetically significant constants appearing in the asymptotic. This allows us to provide computational evidence for the conjecture.

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。

↑