Sign changes in short intervals of coefficients of spinor zeta function of a Siegel cusp form of genus 2
arXiv:1303.3556
Abstract
In this paper, we establish a Voronoi formula for the spinor zeta function of a Siegel cusp form of genus 2. We deduce from this formula quantitative results on the number of its positive (resp. negative) coefficients in some short intervals.
arXiv comment12 pages