2 papers
math.NT2026
The arithmetic of critical values I: equicritical quartic polynomials
Francesco Naccarato
A polynomial of degree and coefficients in an algebraically closed field defines a morphism which, if char,…
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…