English

On Quasi-Modular Forms, Almost Holomorphic Modular Forms, and the Vector-Valued Modular Forms of Shimura

Number Theory 2020-08-12 v2

Abstract

We extend the relation between quasi-modular forms and modular forms to a wider class of functions. We then relate both forms to vector-valued modular forms with symmetric power representations, and prove a general structure theorem for these vector-valued forms.

Keywords

Cite

@article{arxiv.1307.1997,
  title  = {On Quasi-Modular Forms, Almost Holomorphic Modular Forms, and the Vector-Valued Modular Forms of Shimura},
  author = {Shaul Zemel},
  journal= {arXiv preprint arXiv:1307.1997},
  year   = {2020}
}

Comments

17 pages, minor corrections

R2 v1 2026-06-22T00:47:16.072Z