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arXiv 2412.08804math.NT
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超几何动机与广义费马方程

Hypergeometric motives and the generalized Fermat equation

University of Aveiro(阿威罗大学);The Abdus Salam International Centre for Theoretical Physics(阿卜杜斯·萨拉姆国际理论物理中心)

Franco Golfieri Madriaga, Ariel Pacetti

AI总结:

本文提出超几何动机作为研究广义费马方程整数解更自然的工具,以替代传统代数模型方法。

摘要:

在美丽的文章[11]中,Darmon提出了研究广义费马方程$Ax^p+By^q=Cz^r$整数解的计划。在上述文章中,Darmon证明了该计划的许多步骤,通过展示超椭圆/超曲面曲线的模型,这些模型提升了他称为''Frey表示''的伽罗瓦表示,这些表示是有限特征为$p$的有限域上的表示。本文的目标是展示超几何动机是获得Darmon构造的全局表示更自然的对象,从而在不需要代数模型的情况下证明其计划的大部分步骤。

英文摘要:

In the beautiful article [11] Darmon proposed a program to study integral solutions of the generalized Fermat equation $Ax^p+By^q=Cz^r$. In the aforementioned article, Darmon proved many steps of the program, by exhibiting models of hyperelliptic/superelliptic curves lifting what he called ''Frey representations'', Galois representations over a finite field of characteristic $p$. The goal of the present article is to show how hypergeometric motives are more natural objects to obtain the global representations constructed by Darmon, allowing to prove most steps of his program without the need of algebraic models.

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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