3 papers
math.CO2024
Some families of digraphs determined by the complementarity spectrum
Diego Bravo, Florencia Cubría, Marcelo Fiori +1
We examine the capacity of the complementarity spectrum to distinguish non-isomorphic digraphs. We focus on the seven families with exactly three complementarity eigenvalues. Our f…
math.NT2024
Repulsion of zeros close to for L-functions
Nicolás Coloma, Maria Espericueta Sandoval, Erika Lopez +4
In this paper we present results of several experiments in which we model the repulsion of low-lying zeros of L-functions using random matrix theory. Previous work has typically fo…
math.NT2023
A database of paramodular forms from quinary orthogonal modular forms
Eran Assaf, Watson Ladd, Gustavo Rama +2
We compute tables of paramodular forms of degree two and cohomological weight via a correspondence with orthogonal modular forms on quinary lattices.