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arXiv 2108.04147math.CAmath.NT
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离散多重线性极大函数与数论

Discrete multilinear maximal functions and number theory

Theresa C. Anderson

AI总结:

本文在离散情形下研究 Jeong 和 Lee 的连续切片方法,以获取多重线性离散算子的逐点分解、结构信息及最优界,并探讨其数论联系与统一理论。

摘要:

许多多重线性离散算子适用于逐点分解;这种分解不仅提供结构信息,还给出本质上最优的界范围。我们在离散情形下研究 Jeong 和 Lee 的(连续)切片方法——该方法一经提出便立即给出了精确的多重线性算子界。通过若干示例、数论联系、针对性评论以及统一理论,我们希望这一有用技术能带来进一步的应用。本工作推广了作者与 Palsson 关于一个特殊情形的研究,并受其启发。

英文摘要:

Many multilinear discrete operators are primed for pointwise decomposition; such decompositions give structural information but also an essentially optimal range of bounds. We study the (continuous) slicing method of Jeong and Lee -- which when debuted instantly gave sharp multilinear operator bounds -- in the discrete setting. Via several examples, number theoretic connections, pointed commentary, and a unified theory we hope that this useful technique will lead to further applications. This work generalizes, and was inspired by, the author's work with Palsson on a special case.

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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