Equidistribution of high-rank polynomials with variables restricted to subsets of $\mathbb{F}_p$

التفاصيل البيبلوغرافية
العنوان: Equidistribution of high-rank polynomials with variables restricted to subsets of $\mathbb{F}_p$
المؤلفون: Gowers, W. T., Karam, Thomas
سنة النشر: 2022
المجموعة: Mathematics
مصطلحات موضوعية: Mathematics - Combinatorics, Mathematics - Number Theory, 11T06 (Primary) 11B30, 15A69 (Secondary)
الوصف: Let $p$ be a prime and let $S$ be a non-empty subset of $\mathbb{F}_p$. Generalizing a result of Green and Tao on the equidistribution of high-rank polynomials over finite fields, we show that if $P: \mathbb{F}_p^n \rightarrow \mathbb{F}_p$ is a polynomial and its restriction to $S^n$ does not take each value with approximately the same frequency, then there exists a polynomial $P_0: \mathbb{F}_p^n \rightarrow \mathbb{F}_p$ that vanishes on $S^n$, such that the polynomial $P-P_0$ has bounded rank. Our argument uses two black boxes: that a tensor with high partition rank has high analytic rank and that a tensor with high essential partition rank has high disjoint partition rank.
Comment: 42 pages
نوع الوثيقة: Working Paper
URL الوصول: http://arxiv.org/abs/2209.04932
رقم الأكسشن: edsarx.2209.04932
قاعدة البيانات: arXiv