2000 character limit reached
Cusp forms of weight 1/2 and pairs of quadratic forms (2507.02522v1)
Published 3 Jul 2025 in math.NT
Abstract: We prove a spectral summation formula for the product of four Fourier coefficients of half-integral weight cusp forms in Kohnen's subspace. The other side of the formula involves certain generalized class numbers of pairs of quadratic forms with integer coefficients.
Paper Prompts
Sign up for free to create and run prompts on this paper using GPT-5.
Top Community Prompts
Collections
Sign up for free to add this paper to one or more collections.