Dimitrios Chatzakos

collaborators

2 papers

math.NT2026

Square-root cancellation for sums of coefficients of $GL (m)$ -automorphic forms over values of random polynomials

Dimitrios Chatzakos, Efthymios Sofos

For arbitrary $m \geq 2$ and $d \geq 1$ , we establish square-root cancellation for sums of Fourier coefficients of $GL (m)$ -automorphic forms averaged over values of random d…

math.NT2025

The hyperbolic circle problem over Heegner points

Dimitrios Chatzakos, Giacomo Cherubini, Stephen Lester +1

For the full modular group, we obtain a logarithmic improvement on Selberg's long-standing bound for the error term of the counting function in the hyperbolic circle problem over H…

Square-root cancellation for sums of coefficients of GL(m)-automorphic forms over values of random polynomials

The hyperbolic circle problem over Heegner points

Square-root cancellation for sums of coefficients of $GL (m)$ -automorphic forms over values of random polynomials