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arXiv math/0103107math.NTcs.ITmath.AGmath.IT
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显式模块化塔架

Explicit modular towers

Noam D. Elkies

摘要:

我们给出了一个显式构造模曲线(如{X_0(l^n):n= 1,2,3,.})的渐近最优塔的一般方法.我们说明的方法,给出方程的八个不同的几何特征的塔。我们的结论是观察到,这样的塔都是一个特定的递归形式,并推测,也许每一个塔的这种形式,达到Drinfeld-Vladut界是模块化的。

英文摘要:

We give a general recipe for explicitly constructing asymptotically optimal towers of modular curves such as {X_0(l^n): n=1,2,3,...}. We illustrate the method by giving equations for eight towers with various geometric features. We conclude by observing that such towers are all of a specific recursive form, and speculate that perhaps every tower of this form that attains the Drinfeld-Vladut bound is modular.

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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