Apéry Acceleration of Continued Fractions

Fuente: arXiv
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Main Author: Cohen, Henri
Format: Preprint
Published: 2024
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author Cohen, Henri
author_facet Cohen, Henri
contents We explain in detail how to accelerate continued fractions (for constants as well as for functions) using the method used by R.~Apéry in his proof of the irrationality of $ζ(3)$. We show in particular that this can be applied to a large number of continued fractions which can be found in the literature, thus providing a large number of new continued fractions. As examples, we give a new continued fraction for $\log(2)$ and for $ζ(3)$, as well as a simple proof of one due to Ramanujan.
format Preprint
id arxiv_https___arxiv_org_abs_2401_17720
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Apéry Acceleration of Continued Fractions
Cohen, Henri
Number Theory
Complex Variables
We explain in detail how to accelerate continued fractions (for constants as well as for functions) using the method used by R.~Apéry in his proof of the irrationality of $ζ(3)$. We show in particular that this can be applied to a large number of continued fractions which can be found in the literature, thus providing a large number of new continued fractions. As examples, we give a new continued fraction for $\log(2)$ and for $ζ(3)$, as well as a simple proof of one due to Ramanujan.
title Apéry Acceleration of Continued Fractions
topic Number Theory
Complex Variables
url https://arxiv.org/abs/2401.17720