Sign changes of fourier coefficients of modular forms of half integral weight, 2

2016/02/29 by Yujiao Jiang, Jiang, Yujiao, Yuk-Kam Lau +7 · 1 citation
Mathematics · #Advanced Algebra and Geometry #Advanced Mathematical Identities #Analytic Number Theory Research #FOS: Mathematics #Number Theory (math.NT)

paper · pdf · doi:10.48550/arxiv.1602.08922

openalex publication_date 2016/02/29 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this paper, we investigate the sign changes of Fourier coefficients of half-integral weight Hecke eigenforms and give two quantitative results on the number of sign changes.

Cited by

• Selberg orthogonality for half-integral weight modular forms

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