论文标题

在数字理论中,几乎确定乘法混乱的模型问题的下限

Almost sure lower bounds for a model problem for multiplicative chaos in number theory

论文作者

Gerspach, Maxim

论文摘要

这项工作的目的是证明Harper在几乎确定随机乘法功能的下限的最新结果的类似物,在可以将其视为简化函数字段类似物的环境中。它回答了一个在Soundararajan和Zaman的作品中提出的问题,他们以与随机乘法环境中的Harper相同的数量证明了时刻的界限。拥有更简单的数量可以使我们能够使证据接近独立,也许更容易访问。

The goal of this work is to prove an analogue of a recent result of Harper on almost sure lower bounds of random multiplicative functions, in a setting that can be thought of as a simplified function field analogue. It answers a question raised in work of Soundararajan and Zaman, who proved moment bounds for the same quantity in analogy to those of Harper in the random multiplicative setting. Having a simpler quantity allows us to make the proof close to self-contained, and perhaps somewhat more accessible.

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