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arXiv 1802.03233math.NTmath.AC
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$t$的周期-作为特殊值的模

Periods of $t$-modules as special values

Andreas Maurischat

摘要:

本文证明了可一致化$t$ -模的所有周期(分别是它们的坐标)可以通过在$t=θ$上专门化相关对偶$t$ -动机的严格分析平凡化来获得。证据甚至是建设性的。构造的中心对象是$E$的Tate代数点的子集$H$,它通过一个方向上的生成级数和另一个方向上的剩余类与$E$的周期格同构.这个同构甚至对任意的$t$ -模$E$也成立,甚至对非阿贝尔模也成立。

英文摘要:

In this article we show that all periods of uniformizable $t$-modules (resp. their coordinates) can be obtained via specializing a rigid analytic trivialization of a related dual $t$-motive at $t=θ$. The proof is even constructive. The central object in the construction is a subset $H$ of the Tate algebra points of $E$ which turns out to be isomorphic to the period lattice of $E$ via kind of generating series in one direction and residues in the other. This isomorphism even holds for arbitrary $t$-modules $E$, even non-abelian ones.

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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