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arXiv 0908.3511math.NT
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一类二级Eisenstein级数的零点

Zeros of some level 2 Eisenstein series

Sharon Garthwaite, Ling Long, Holly Swisher, Stephanie Treneer

摘要:

经典Eisenstein级数的零点满足许多有趣的性质。F的工作。Rankin和Swinnerton-Dyer将它们的位置精确地定位在基本区的某个弧上,Nozaki最近的工作探索了它们的交错特性。本文将这些分布性质推广到Gamma(2)上一类特殊的Eisenstein级数,因为它与经典的满足微分方程的雅可比椭圆函数cn(u)有优美的联系.作为这项研究的一部分,我们递归地定义一个序列的多项式从上述微分方程,使我们能够计算这些爱森斯坦系列的零。我们结束了一个结果,这些爱森斯坦系列的零连接到一个L-系列。

英文摘要:

The zeros of classical Eisenstein series satisfy many intriguing properties. Work of F. Rankin and Swinnerton-Dyer pinpoints their location to a certain arc of the fundamental domain, and recent work by Nozaki explores their interlacing property. In this paper we extend these distribution properties to a particular family of Eisenstein series on Gamma(2) because of its elegant connection to a classical Jacobi elliptic function cn(u) which satisfies a differential equation. As part of this study we recursively define a sequence of polynomials from the differential equation mentioned above that allow us to calculate zeros of these Eisenstein series. We end with a result linking the zeros of these Eisenstein series to an L-series.

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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