2 papers
math.NT2026
Cusp Volumes and Rational Points on Spheres
Konrad Zyhalko
In recent work on the Fourier coefficients of light-cone Eisenstein series arising in the problem of counting rational points on spheres, Kelmer and Yu conjectured that the leading…
math.CO2026
On the number of finite additive 2-bases
Stefan Weltge, Konrad Zyhalko
The number of finite additive 2-bases is known to grow exponentially. While this fact has been established by Marzuola and Miller (2010) using complex analytic techniques embedded…