3 papers
math.NT2025
Variations on Schanuel's Conjecture for elliptic and quasi-elliptic functions I: the split case
Cristiana Bertolin, Michel Waldschmidt
It is expected that Schanuel's Conjecture contains all ``reasonable" statements that can be made on the values of {\em the exponential function}. In particular it implies the Linde…
math.NT2019
Third kind elliptic integrals and 1-motives
Cristiana Bertolin
In our PH.D. thesis we have showed that the Generalized Grothendieck's Conjecture of Periods applied to 1-motives, whose underlying semi-abelian variety is a product of elliptic cu…
math.AG2019
A note on divisorial correspondences of extensions of abelian schemes by tori
Cristiana Bertolin, Federica Galluzzi
Let S be a locally noetherian scheme and consider two extensions G_1 and G_2 of abelian S-schemes by S-tori. In this note we prove that the fppf-sheaf Corr _S(G_1,G_2) of divisoria…