涉及斐波那契数的无穷积的代数独立性

IF 0.4 4区 数学 Q4 MATHEMATICS
D. Duverney, Y. Tachiya
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引用次数: 1

摘要

设$\{F_{n}\}_{n\geq0}$为斐波那契数列。本文的目的是根据雅可比函数的值给出无穷积\[ \prod_{n=1}^{\infty}\left( 1+\frac{1}{F_{n}}\right) ,\qquad\prod_{n=3}^{\infty}\left( 1-\frac{1}{F_{n}}\right) \]的显式公式。由此,我们通过应用关于雅可比函数值的代数无关性的Bertrand定理,推导出上述数在$\mathbb{Q}$上的代数无关性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Algebraic independence of certain infinite products involving the Fibonacci numbers
Let $\{F_{n}\}_{n\geq0}$ be the sequence of the Fibonacci numbers. The aim of this paper is to give explicit formulae for the infinite products \[ \prod_{n=1}^{\infty}\left( 1+\frac{1}{F_{n}}\right) ,\qquad\prod_{n=3}^{\infty}\left( 1-\frac{1}{F_{n}}\right) \] in terms of the values of the Jacobi theta functions. From this we deduce the algebraic independence over $\mathbb{Q}$ of the above numbers by applying Bertrand's theorem on the algebraic independence of the values of the Jacobi theta functions.
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来源期刊
CiteScore
1.00
自引率
0.00%
发文量
16
审稿时长
6 months
期刊介绍: The aim of the Proceedings of the Japan Academy, Series A, is the rapid publication of original papers in mathematical sciences. The paper should be written in English or French (preferably in English), and at most 6 pages long when published. A paper that is a résumé or an announcement (i.e. one whose details are to be published elsewhere) can also be submitted. The paper is published promptly if once communicated by a Member of the Academy at its General Meeting, which is held monthly except in July and in August.
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