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arXiv 2208.02452math.NT
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点定义在除$\Q$以外的数域上的素幂模曲线

Genus $0$ Modular curves of prime power level with a point defined over number fields other than $\Q$

Rakvi

摘要:

与满足条件$-I \in G$和$\det(G) \subsetneq (\Zhat)^{\times}$的$\GL_2(\Zhat)$的开子群$G$相关联,存在模曲线$X_G$,它是定义在$0$的扩张上的光滑紧曲线。

英文摘要:

Associated to an open subgroup $G$ of $\GL_2(\Zhat)$ satisfying conditions $-I \in G$ and $\det(G) \subsetneq (\Zhat)^{\times}$ there is a modular curve $X_G$ which is a smooth compact curve defined over an extension of $\Q.$ In this article, we give a complete list of all such prime power level genus $0$ modular curves with a point.

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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