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arXiv · 1711.02431

A note on the extended Bruinier-Kohnen conjecture

Mohammed Amin Amri·M'hammed Ziane
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Abstract

Let $f$ be a cuspform of integral half-weight $k+1/2$, whose Fourier coefficients $a(n)$ not necessarily real. We verify partially an extension of a conjecture of Bruinier and Kohnen on the equi-distribution of the signs of $a(n)$ (when are real), conjectured by the first author in \cite{Amri2} for the sequence $\{a(tp^{2\nu})\}_{p,\text{prime}}$, where $\nu$ an odd positive integer and $t$ a square-free integer.

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Mohammed Amin Amri, M'hammed Ziane. 2017-11-07. A note on the extended Bruinier-Kohnen conjecture. https://doi.org/10.7169/facm%2F1723

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