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arXiv 2602.21063math.NT
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迈向GL_n潜在晶体质示数的p进Hodge参数

Toward the $p$-adic Hodge parameters in the potentially crystalline representations of $\mathrm{GL}_n$

Morningside Center of Mathematics, Chinese Academy of Sciences(中国科学院数学与系统科学研究院)

Yiqin He

AI总结:

本文通过推广Ding和Breuil-Ding的工作,构造了潜在晶体质表示π₁(ρ_L),并描述了其决定的Hodge滤波信息,为研究p进Hodge参数提供了新的方法。

摘要:

令p为一个素数,n为一个整数≥2,L为有理数p进数域Q_p的有限扩张。令ρ_L为一个n维(非临界但不必要泛泛)潜在晶体质p进伽罗瓦表示,其具有正则Hodge-Tate权重。通过推广Ding之前的结果和策略以及Breuil-Ding最近的工作,我们构造了一个显式的局部解析表示π₁(ρ_L),并明确描述了它所决定的ρ_L的Hodge滤波信息。当ρ_L来自一个补集p进自守表示时,在某些温和假设下,我们证明π₁(ρ_L)是与ρ_L全局关联的GL_n(L)表示的子表示。

英文摘要:

Let $p$ be a prime number, $n\geq 2$, and let $L$ be a finite extension of $\mathbf{Q}_p$. Let $ρ_L$ be an $n$-dimensional non-critical generic potentially crystalline $p$-adic representation of the absolute Galois group of $L$ with regular Hodge--Tate weights. Building on Ding's results and strategy in the crystabelline case, and on the recent work of Breuil--Ding in the critical crystalline case, we construct an explicit locally analytic representation $π_{1}(ρ_L)$ and describe explicitly the Hodge-filtration data of $ρ_L$ that it determines. When $ρ_L$ arises from a patched $p$-adic automorphic representation, we show, under mild hypotheses, that $π_{1}(ρ_L)$ is a subrepresentation of the $\mathrm{GL}_n(L)$-representation globally associated with $ρ_L$ by using the framework of Bernstein eigenvarieties that were developed by Breuil-Ding.

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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