CIEM   05476
CENTRO DE INVESTIGACION Y ESTUDIOS DE MATEMATICA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Hypercomplex nilmanifolds
Autor/es:
DOTTI, ISABEL
Lugar:
Cruz Chica, Sierras de Córdoba
Reunión:
Workshop; VI Workshop on Lie Theory and Geometry; 2007
Institución organizadora:
FaMAF-UNC
Resumen:
The first example of compact symplectic manifold that do not admit a K"ahler structure appeared in the class of nilmanifolds.  Since then the study of invariant geometric structures on nilpotent Lie groups has provided interesting results and counterexamples to various conjectures.  In this talk we shall consider hypercomplex and hyper-K"ahler with torsion nilmanifolds reviewing known results and we shall also report on some recent work, jointly  with M. L. Barberis and M. Verbitsky.