论文标题

关于彼得森的分区限制公式

On Petersson's partition limit formula

论文作者

Castaño-Bernard, Carlos, Luca, Florian

论文摘要

对于每个prime $ p \ equiv 1 \ pmod {4} $考虑legendre targue $χ=(\ frac {\ cdot} {p})$。令$ p_ \ pm(n)$为$ n $ of parts $λ> 0 $的分区数,这样$χ(λ)= \ pm 1 $。彼得森证明了$ p _+(n)$与$ p _-(n)$的比率为$ n \ to \ infty $的美丽限制公式,该$ to \ n \ to \ infty $根据真正的Quadratic Field $ \ mathbb {q}(\ sqrt {p})$表示。但是他的证明并没有启发性,格罗斯瓦尔德(Grosswald)猜想使用tauberian converse stolz-cesàro定理来证明更自然的证据。在本文中,我们建议一种解决格罗斯瓦尔德猜想的方法。我们讨论了一个单调性的猜想,它在贝特曼·埃德斯(Bateman-Erds)的单调定理的背景下看起来很自然。

For each prime $p\equiv 1\pmod{4}$ consider the Legendre character $χ=(\frac{\cdot}{p})$. Let $p_\pm(n)$ be the number of partitions of $n$ into parts $λ>0$ such that $χ(λ)=\pm 1$. Petersson proved a beautiful limit formula for the ratio of $p_+(n)$ to $p_-(n)$ as $n\to\infty$ expressed in terms of important invariants of the real quadratic field $\mathbb{Q}(\sqrt{p})$. But his proof is not illuminating and Grosswald conjectured a more natural proof using a Tauberian converse of the Stolz-Cesàro theorem. In this paper we suggest an approach to address Grosswald's conjecture. We discuss a monotonicity conjecture which looks quite natural in the context of the monotonicity theorems of Bateman-Erdős.

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