56:36
publiée le 3 décembre 2025
Modularity of special cycles in orthogonal and unitary Shimura varieties
De Salim Tayou
Algebraic and arithmetic aspects of twistor spaces
Apparaît dans la collection : The Geometry of Algebraic Varieties / Géométrie des variétés algébriques
I will recall the well-known notion of twistor spaces for K3 surfaces (and Hyperkähler manifolds) and discuss some natural questions relating to the algebraic and arithmetic geometry of their fibres.
