Eventi

On the local-global divisibility and the Tate-Shafarevich group – Gabriele Ranieri (Pontificia Universidad Catolica Valparaiso)

Archivio 24 January 2018 15:00 - 16:00 Sala Seminari (Dip. Matematica).

On the local-global divisibility and the Tate-Shafarevich group. Abstract: Let k be a global field and let A be a commutative algebraic group defined over k. Consider the following question : Problem. Let P be in A(k) and let q be a positive…

Read More…