Ramanujan-type $1/π$-series from bimodular forms

Liuquan Wang; Yifan Yang

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arXiv · 2003.02572

Ramanujan-type $1/π$-series from bimodular forms

Liuquan Wang·Yifan Yang

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Abstract

We develop an approach to establish $1/π$-series from bimodular forms. Utilizing this approach, we obtain new families of $2$-variable $1/π$-series associated to Zagier's sporadic Apery-like sequences.

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Liuquan Wang, Yifan Yang. 2020-05-16. Ramanujan-type $1/π$-series from bimodular forms. https://arxiv.org/abs/2003.02572

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