2 papers
math.AG2026
Non--tautological cycles on Prym moduli spaces
Bogdan Carasca, Riccardo Redigolo
We denote by the moduli space of --pointed Prym curves of genus , that is, tuples where is an…
math.AG2026
The Scrollar Invariants of Curves Mapping to a Hirzebruch Surface
Riccardo Redigolo
In this note we analyse the scrollar invariants of covers of that factor through the normalisation of a nodal curve in the -th Hirzebruch surface $\mathbb F_…