On Kleinian mock modular forms
Number Theory
2023-06-27 v1
Abstract
We give an explicit and computationally efficient construction of harmonic weak Maass forms which map to weight newforms under the -operator. Our work uses a new non-analytic completion of the Kleinian -function from the theory of Abelian functions.
Keywords
Cite
@article{arxiv.2306.14466,
title = {On Kleinian mock modular forms},
author = {Claudia Alfes-Neumann and Michael Mertens},
journal= {arXiv preprint arXiv:2306.14466},
year = {2023}
}