Du
Shedule -
RéGA
Carlos Simpson "Nonabelian Gauss-Manin and secondary Kodaira-Spencer"
IHP
Salle 314
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.