Abstract
We give some conjectures for the moments of the orders of the Tate–Shafarevich groups of elliptic curves belonging to a family of quadratic twists. These conjectures follow from the predictions on L-functions given by the random matrix theory [12,5] and from the Birch and Swinnerton–Dyer conjecture. Furthermore, including the Cohen–Lenstra type heuristics for Tate–Shafarevich groups, we obtain some conjectural estimates for the regulator of rank 1 elliptic curves in a family of quadratic twists.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have