On a Theorem of Nathanson on Diophantine Approximation

Fuente: arXiv
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Auteurs principaux: Hančl, Jaroslav, Nguyen, Tho Phuoc
Format: Preprint
Publié: 2024
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author Hančl, Jaroslav
Nguyen, Tho Phuoc
author_facet Hančl, Jaroslav
Nguyen, Tho Phuoc
contents In 1974, M. B. Nathanson proved that every irrational number $α$ represented by a simple continued fraction with infinitely many elements greater than or equal to $k$ is approximable by an infinite number of rational numbers $p/q$ satisfying $|α-p/q|<1/(\sqrt{k^2+4}q^2)$. In this paper we refine this result.
format Preprint
id arxiv_https___arxiv_org_abs_2407_11525
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle On a Theorem of Nathanson on Diophantine Approximation
Hančl, Jaroslav
Nguyen, Tho Phuoc
Number Theory
11J82, 11A55
In 1974, M. B. Nathanson proved that every irrational number $α$ represented by a simple continued fraction with infinitely many elements greater than or equal to $k$ is approximable by an infinite number of rational numbers $p/q$ satisfying $|α-p/q|<1/(\sqrt{k^2+4}q^2)$. In this paper we refine this result.
title On a Theorem of Nathanson on Diophantine Approximation
topic Number Theory
11J82, 11A55
url https://arxiv.org/abs/2407.11525