5 citations · 5 across the 4 of their papers we have counts for
4 papers
Non-vanishing of geodesic periods of automorphic forms
Petru Constantinescu, Asbjørn Christian Nordentoft
We prove that one hundred percent of the closed geodesic periods of a Hecke--Maaß cusp form for the modular group are non-vanishing when ordered by length. We present applications…
Dissipation of correlations of holomorphic cusp forms
Petru Constantinescu
We obtain a generalisation of the Quantum Unique Ergodicity for holomorphic cusp forms on in the weight aspect. We show that corre…
Residual equidistribution of modular symbols and cohomology classes for quotients of hyperbolic -space
Asbjorn Christian Nordentoft, Petru Constantinescu
We provide a new and simple automorphic method using Eisenstein series to study the equidistribution of modular symbols modulo primes, which we apply to prove an average version of…
Distribution of modular symbols in
Petru Constantinescu
We introduce a new technique for the study of the distribution of modular symbols, which we apply to congruence subgroups of Bianchi groups. We prove that if is a quadratic ima…