arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0905.1343math.NTmath.QA
收藏

Euler无穷乘积$(1-x)(1-xq)(1-xq^2)(1-xq^3)...$的模型公式

A modular type formula for Euler infinite product $(1-x)(1-xq)(1-xq^2)(1-xq^3)...$

Changgui Zhang

摘要:

本文的主要目的是给出无穷乘积$(1-x)(1-xq)(1-xq^2)(1-xq^3)...$的模型表示。它表明,这种表示基本上包含著名的模公式,无论是Dedekind的eta函数,雅可比θ函数或某些兰伯特级数。从而为椭圆函数、模函数及相关级数的研究提供了一种新的统一的方法。

英文摘要:

The main goal of this paper is to give a modular type representation for the infinite product $(1-x)(1-xq)(1-xq^2)(1-xq^3)...$. It is shown that this representation essentially contains the well-known modular formulae either for Dedekind's eta function, Jacobi theta function or for certain Lambert series. Thus a new and unified approach is outlined for the study of elliptic and modular functions and related series.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑