RT Journal Article T1 Projections of Grassmannians of lines and characterization of Veronese varieties A1 Arrondo Esteban, Enrique AB We characterize the double Veronese embedding of P-n as the only variety that, under certain general conditions, can be isomorphically projected from the Grassmannian of lines in P2n+1 to the Grassmannian of lines in Pn+1. PB American Mathematical Society SN 1056-3911 YR 1999 FD 1999 LK https://hdl.handle.net/20.500.14352/57173 UL https://hdl.handle.net/20.500.14352/57173 LA eng DS Docta Complutense RD 8 jun 2025