3 papers
math.NT2026
On the Real Zeroes of Half-integral Weight Hecke Cusp Forms, II
Jesse Jääsaari
We show that for of the half-integral weight Hecke cusp forms in Kohnen plus subspaces with weight bounded by a large parameter , the number of "real" zeroes grows at…
math.NT2026
On the Real Zeroes of Half-integral Weight Hecke Cusp Forms
Jesse Jääsaari
We examine the distribution of zeroes of half-integral weight Hecke cusp forms on the manifold near a cusp at infinity. In analogue of the Ghosh-Sarnak…
math.NT2026
-Results for Exponential Sums Related to Maass Cusp Forms for
Jesse Jääsaari
We obtain -results for linear exponential sums with rational additive twists of small prime denominators weighted by Hecke eigenvalues of Maass cusp forms for the group $\mathr…