English

$q$-difference equations satisfied by the universal mock theta functions

Classical Analysis and ODEs 2023-12-29 v3

Abstract

In this paper, we give fundamental solutions of some qq-difference equations satisfied by the universal mock theta functions and the higher level Appell functions. As an application, we provide an alternative proof of the representation formulas of the universal mock theta functions and the higher level Appell functions using Zwegers' μ\mu-function.

Keywords

Cite

@article{arxiv.2305.12754,
  title  = {$q$-difference equations satisfied by the universal mock theta functions},
  author = {Satoshi Tsuchimi},
  journal= {arXiv preprint arXiv:2305.12754},
  year   = {2023}
}

Comments

9 pages, 1 figure

R2 v1 2026-06-28T10:40:58.767Z