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arXiv 2006.09575math.CA
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基于傅里叶分析的Lobachevsky型公式

Lobachevsky-type Formulas via Fourier Analysis

Runze Cai, Horst Hohberger, Mian Li

摘要:

最近重新关注的罗巴切夫斯基型积分和有趣的身份,涉及基数正弦激励扩展的经典Parseval公式,包括周期和非周期函数。我们开发了一个版本的Parseval公式,往往是更实际的应用,并说明其使用扩展最近的结果罗巴切夫斯基型积分。一些以前已知的,有趣的身份重新证明在一个更透明的方式和新的公式积分涉及基数正弦和贝塞尔函数。

英文摘要:

Recently renewed interest in the Lobachevsky-type integrals and interesting identities involving the cardinal sine motivate an extension of the classical Parseval formula involving both periodic and non-periodic functions. We develop a version of the Parseval formula that is often more practical in applications and illustrate its use by extending recent results on Lobachevsky-type integrals. Some previously known, interesting identities are re-proved in a more transparent manner and new formulas for integrals involving cardinal sine and Bessel functions are given.

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。

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