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arXiv 1105.0684math.NT
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一类弱全纯模形式系数的二整除性

Two-divisibility of the coefficients of certain weakly holomorphic modular forms

Darrin Doud, Paul Jenkins, John Lopez

摘要:

研究了全模群上权为12,16,18,20,22和26的弱全纯模形式空间的一个标准基.我们证明了在这个典型的基础和广义Ramanujan tau函数的模形式的傅里叶系数之间的关系,并使用这个证明,这些傅里叶系数往往是高度整除2。

英文摘要:

We study a canonical basis for spaces of weakly holomorphic modular forms of weights 12, 16, 18, 20, 22, and 26 on the full modular group. We prove a relation between the Fourier coefficients of modular forms in this canonical basis and a generalized Ramanujan tau-function, and use this to prove that these Fourier coefficients are often highly divisible by 2.

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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