Estimating lower limit in the $p$-adic Littlewood conjecture

Fuente: arXiv
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Main Author: Badziahin, Dmitry
Format: Preprint
Published: 2025
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author Badziahin, Dmitry
author_facet Badziahin, Dmitry
contents We verify that $\liminf_{q\to\infty} q\cdot |q|_p\cdot ||qx||<ε$ for all real $x$, small primes $p$ and relatively small $ε$. This result supports the famous $p$-adic Littlewood conjecture which states that the above lower limit is equal to 0 for all $x\in\mathbb{R}$. In particular, the result is established for $p=2$ with $ε=1/25$. For $3\le p\le 29$, the upper bounds for $ε$ vary, but they are always at most $1/10$.
format Preprint
id arxiv_https___arxiv_org_abs_2506_16860
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Estimating lower limit in the $p$-adic Littlewood conjecture
Badziahin, Dmitry
Number Theory
11J13
We verify that $\liminf_{q\to\infty} q\cdot |q|_p\cdot ||qx||<ε$ for all real $x$, small primes $p$ and relatively small $ε$. This result supports the famous $p$-adic Littlewood conjecture which states that the above lower limit is equal to 0 for all $x\in\mathbb{R}$. In particular, the result is established for $p=2$ with $ε=1/25$. For $3\le p\le 29$, the upper bounds for $ε$ vary, but they are always at most $1/10$.
title Estimating lower limit in the $p$-adic Littlewood conjecture
topic Number Theory
11J13
url https://arxiv.org/abs/2506.16860