arXiv · 2512.08187
Notes on the multiplier systems of $η(τ)$ and $θ(τ)$
Abstract
The multiplier systems of $η^{2k}(τ)$ and $θ^{2k}(τ)$ $(k\in\mathbb{Z})$ are characters. In this paper, we determine their kernels, Ker$\,ν_{η^{2k}}$ and Ker$\,ν_{ θ^{2k} } $.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Kazuhide Matsuda. 2025-12-09. Notes on the multiplier systems of $η(τ)$ and $θ(τ)$. https://arxiv.org/abs/2512.08187
Cite the original work for its findings. Save a collection to share your selection of sources.