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arXiv · 2410.12008

Asymptotics and sign patterns of Hecke polynomial coefficients

Erick Ross·Hui Xue
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Abstract

We determine the asymptotic behavior of the coefficients of Hecke polynomials. In particular, this allows us to determine signs of these coefficients when the level or the weight is sufficiently large. In all but finitely many cases, this also verifies a conjecture on the nanvanishing of the coefficients of Hecke polynomials.

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Erick Ross, Hui Xue. 2024-10-15. Asymptotics and sign patterns of Hecke polynomial coefficients. https://doi.org/10.4153/s0008439525000190

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