On the conversion of module representations for higher dimensional supersingular isogenies

Quand : 11 juin 2026 à 14:00

Où : IHP, 11 rue Pierre et Marie Curie, Paris 5e

Organisé par : Institut Henri Poincaré

The Deuring correspondence between supersingular elliptic curves and quaternionic ideals is a major tool to design efficient algorithms for working with one dimensional abelian varieties of known endomorphism ring. The module correspondence can be seen as a new framework extending this correspondence in higher dimension. It is ruled by the same idea that, given some extra information about morphis