Maass waveforms arising from sigma and related indefinite theta functions
Number Theory
2010-02-08 v1
Abstract
In this paper we consider an example of a Maass waveform which was constructed by Cohen from a function , studied by Andrews, Dyson and Hickerson, and it's companion . We put this example in a more general framework.
Cite
@article{arxiv.1002.1175,
title = {Maass waveforms arising from sigma and related indefinite theta functions},
author = {Sander Zwegers},
journal= {arXiv preprint arXiv:1002.1175},
year = {2010}
}
Comments
15 pages; preprint; submitted for publication