A counterexample to the Conjecture of Ankeny, Artin and Chowla

Fuente: arXiv
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Main Author: Reinhart, Andreas
Format: Preprint
Published: 2024
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_version_ 1866911316999929856
author Reinhart, Andreas
author_facet Reinhart, Andreas
contents Let $p$ be a prime number with $p\equiv 1\mod 4$, let $ω=\frac{1+\sqrt{p}}{2}$, let $\varepsilon>1$ be the fundamental unit of $\mathbb{Z}[ω]$ and let $x$ and $y$ be the unique nonnegative integers with $\varepsilon=x+yω$. The Ankeny-Artin-Chowla-Conjecture states that $p$ is not a divisor of $y$. In this note, we provide and discuss a counterexample to this conjecture.
format Preprint
id arxiv_https___arxiv_org_abs_2410_21864
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle A counterexample to the Conjecture of Ankeny, Artin and Chowla
Reinhart, Andreas
Number Theory
11R11, 11R27
Let $p$ be a prime number with $p\equiv 1\mod 4$, let $ω=\frac{1+\sqrt{p}}{2}$, let $\varepsilon>1$ be the fundamental unit of $\mathbb{Z}[ω]$ and let $x$ and $y$ be the unique nonnegative integers with $\varepsilon=x+yω$. The Ankeny-Artin-Chowla-Conjecture states that $p$ is not a divisor of $y$. In this note, we provide and discuss a counterexample to this conjecture.
title A counterexample to the Conjecture of Ankeny, Artin and Chowla
topic Number Theory
11R11, 11R27
url https://arxiv.org/abs/2410.21864