2 papers
math.NT2026
Finding the complement of an elliptic curve inside a Jacobian
Andrea Gallese, Davide Lombardo, Francesco Naccarato +1
This note gives a simple algorithm for the following effectivity problem: given a genus curve together with a nonconstant map to an elliptic curve, determine an…
math.NT2025
On the Disk of Convergence of Algebraic Power Series
Francesco Veneziano, Umberto Zannier
This paper is mainly concerned with the disk of convergence of a power series s(x) representing an algebraic function of x and specifically with the relation between this disk and…