English

The elliptic function ${\rm dn}_2$ of Shen

Complex Variables 2020-09-11 v1

Abstract

We analyze the elliptic function dn2{\rm dn}_2 introduced by Li-Chien Shen, contributing to the Ramanujan theory of elliptic functions in signature four.

Cite

@article{arxiv.2009.04910,
  title  = {The elliptic function ${\rm dn}_2$ of Shen},
  author = {P. L. Robinson},
  journal= {arXiv preprint arXiv:2009.04910},
  year   = {2020}
}
R2 v1 2026-06-23T18:26:48.911Z