English

Double Eisenstein series and modular forms of level $4$

Number Theory 2024-07-12 v2

Abstract

We study the \mthbbQ\mthbb{Q}-vector space generated by the double zeta values with character of conductor 44. For this purpose, we define associated double Eisenstein series and investigate their relation with modular forms of level 44.

Keywords

Cite

@article{arxiv.2403.06917,
  title  = {Double Eisenstein series and modular forms of level $4$},
  author = {Katsumi Kina},
  journal= {arXiv preprint arXiv:2403.06917},
  year   = {2024}
}

Comments

32 pages

R2 v1 2026-06-28T15:16:04.115Z