Davide Lombardo

  1. Explicit open image theorems for abelian varieties with trivial endomorphism ring

  2. Computing twists of hyperelliptic curves (joint with E. Lorenzo-Garcia, submitted). Here is some MAGMA code to compute the twist of a particular genus-5 curve.

  3. Reductions of points on commutative algebraic groups (joint with A. Perucca, submitted)