RéGA

Carlos Simpson "Nonabelian Gauss-Manin and secondary Kodaira-Spencer"

Europe/Paris
Salle 314 (IHP)

Salle 314

IHP

Description

Carlos Simpson (Nice)
Nonabelian Gauss-Manin and secondary Kodaira-Spencer


In a family over a higher-dimensional base, the Gauss-Manin connection on nonabelian de Rham cohomology induces Kodaira-Spencer classes on the nonabelian Dolbeault cohomology. We look at an example.