论文标题
爱森斯坦系列的理性体重
An Eisenstein series of rational weight
论文作者
论文摘要
我们研究了Eisenstein系列的重量$ 20/9 $，级别$ 11 $，其乘数系统与$η^{44/9}（τ）（τ）η^{ - 4/9}（11τ）$相同。我们证明这是一种模块化形式，并获得其傅立叶扩展。
We study an Eisenstein series of weight $20/9$, level $11$ whose multiplier system is the same as $η^{44/9}(τ)η^{-4/9}(11τ)$. We prove that it is a modular form and obtain its Fourier expansion.
