Francesco Malaspina

collaborators

2 papers

math.AG2026

Stratification of moduli spaces of instantons on the Segre product of three lines via 't Hooft bundles

Vincenzo Antonelli, Francesco Malaspina

Let $X$ be the Segre product of three projective lines. For a fixed effective divisor $D$ on $X$ , we introduce the notions of $D$ -'t Hooft, $(D_{i}, D_{j})$ -special and $D$ -sectional sp…

math.AG2025

On Ulrich bundles on some decomposable threefold scrolls over $F_{a}$

Maria Lucia Fania, Flaminio Flamini, Francesco Malaspina +1

This paper investigates Ulrich bundles on decomposable threefold scrolls X over the Hirzebruch surface $F_{a}$ , for any integer $a \geq 0$ , focusing on the study of their str…

Stratification of moduli spaces of instantons on the Segre product of three lines via 't Hooft bundles

On Ulrich bundles on some decomposable threefold scrolls over Fa​

On Ulrich bundles on some decomposable threefold scrolls over $F_{a}$