3 papers
math.NT2025
The orbit method in number theory through the sup-norm problem for
Edgar Assing, Radu Toma
The orbit method in its quantitative form due to Nelson and Venkatesh has played a central role in recent advances in the analytic theory of higher rank -functions. The goal of…
math.NT2025
Average hardness of SIVP for module lattices of fixed rank
Koen de Boer, Aurel Page, Radu Toma +1
The problem of finding short vectors in Euclidean lattices is a central hard problem in complexity theory. The case of module lattices (i.e., lattices which are also modules over a…
math.NT2025
Joint equidistribution of newforms
Asbjørn Christian Nordentoft, Radu Toma
Let be a compact arithmetic hyperbolic surface associated to a maximal quaternion order, let be a cover associated to an Eichler suborder of prime level , and let $Î…