On deformations of $1$-motives
Langue
en
Article de revue
Ce document a été publié dans
Canadian Mathematical Bulletin. 2019-01-04p. 11 - 22
Cambridge University Press
Résumé en anglais
According to a well-known theorem of Serre and Tate, the innitesimal deformation theory of an abelian variety in positive characteristic is equivalent to the innitesimal deformation theory of its Barsotti–Tate group. We ...Lire la suite >
Mots clés en anglais
1-motive
Barsotti-Tate group