Luca Ferrigno

collaborators

2 papers

math.NT2026

Unlikely intersections with CM abelian varieties in a family and explicit bounds for canonical heights under endomorphisms

Luca Ferrigno

Let $S$ be a smooth irreducible curve over $Q$ , and let $A \to S$ be an abelian scheme with a curve $C \subset A$ , both defined over $\overl…

math.NT2024

Isogeny relations in products of families of elliptic curves

Luca Ferrigno

Let $E_{λ}$ be the Legendre family of elliptic curves with equation $Y^{2} = X (X - 1) (X - λ)$ . Given a curve $C$ , satisfying a condition on the degrees of some of its coordinates a…