collaborators

1 paper

math.AG2025

Idoneal genera and K3 surfaces covering an Enriques surface

Simon Brandhorst, Serkan Sonel, Davide Cesare Veniani

Idoneal genera are a generalization of Euler's idoneal numbers. We enumerate all idoneal genera by means of the Smith--Minkowski--Siegel mass formula. As an application, we classif…