Unitary groups acting on Grassmannians associated with a quadratic extension of fields.
- Autori: Bartolone, C.; Vaccaro, M.
- Anno di pubblicazione: 2006
- Tipologia: Articolo in rivista
- Parole Chiave: Geometry of classical groups, Canonical forms, reductions, classification
Let (V,H) be an anisotropic Hermitian space of finite dimension over the algebraic closure of a real closed field K. We determine the orbits of the group of isometries of (V,H) in the set of the K-subspaces of V.