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arXiv 0910.0065math.NT
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水平4的模形式中Ramanujan同余的不存在性

Non-existence of Ramanujan congruences in modular forms of level four

Michael Dewar

摘要:

拉马努金著名的发现同余的分拆函数一样p(5 n +4)= 0模5。本文给出了一种方法,求出在上半平面上非零的Gamma_{1}(4)上模形式的逆的系数中的所有这类单同余.这适用于回答有关过分区、曲柄差和2色F-分区的生成函数中(不)存在全等的开放问题。

英文摘要:

Ramanujan famously found congruences for the partition function like p(5n+4) = 0 modulo 5. We provide a method to find all simple congruences of this type in the coefficients of the inverse of a modular form on Gamma_{1}(4) which is non-vanishing on the upper half plane. This is applied to answer open questions about the (non)-existence of congruences in the generating functions for overpartitions, crank differences, and 2-colored F-partitions.

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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