F. Flamini

activity

20242026

collaborators

5 papers

math.AG2026

Ulrich wildness of some decomposable threefold scrolls over $F_{a}$

Maria Lucia Fania, Flaminio Flamini

The paper deals with Ulrich wildness of decomposable threefold scrolls $X$ over Hirzebruch surfaces $F_{a}$ , for any $a ⩾ 0$ . Our Main Theorem enstablishes that for…

math.AG2026

Complete classification of irreducible components of the Brill-Noether locus of rank- $2$ vector bundles of degree $d$ and speciality $2$ on a general $I^½$ -gonal curve

Youngook Choi, Flaminio Flamini, Seonja Kim

This paper replaces the previous longer version and focuses on the specialty $2$ case. More precisely, in this paper we address the Brill-Noether theory for rank-two, degree $d$ st…

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…

math.AG2024

On some "sporadic" moduli spaces of Ulrich bundles on some 3-fold scrolls over $F_{0}$

Maria Lucia Fania, Flaminio Flamini

We investigate on the existence of some "sporadic", rank- $r ⩾ 1$ Ulrich vector bundles on suitable $3$ -fold scrolls $X$ over the Hirzebruch surface $F_{0}$ , which ar…

math.AG2024

A note on some moduli spaces of Ulrich Bundles

Maria Lucia Fania, Flaminio Flamini

We prove that the modular component $M (r)$ , constructed in the Main Theorem of a former paper of us (published in Adv. Math on 2024), paramatrizing (isomorphism classes of…

Ulrich wildness of some decomposable threefold scrolls over Fa​

Complete classification of irreducible components of the Brill-Noether locus of rank-2 vector bundles of degree d and speciality 2 on a general I^½-gonal curve

On Ulrich bundles on some decomposable threefold scrolls over Fa​

On some "sporadic" moduli spaces of Ulrich bundles on some 3-fold scrolls over F0​

A note on some moduli spaces of Ulrich Bundles

Ulrich wildness of some decomposable threefold scrolls over $F_{a}$

Complete classification of irreducible components of the Brill-Noether locus of rank- $2$ vector bundles of degree $d$ and speciality $2$ on a general $I^½$ -gonal curve

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

On some "sporadic" moduli spaces of Ulrich bundles on some 3-fold scrolls over $F_{0}$