TY - JOUR AU - Giraldo Suárez, Luis AU - Sols Lucía, Ignacio PY - 1997 DO - 10.1017/S0305004196001302 SN - 0305-0041 UR - https://hdl.handle.net/20.500.14352/57625 T2 - Mathematical Proceedings of the Cambridge Philosophical Society AB - For X PN an n-dimensional variety the set of linear spaces of dimension N − n − 1 meeting X defines a hypersurface, H, in the Grassmann variety G(N − n,N + 1).The homogeneous form in the Pl¨ucker coordinates defining H or H itself is called the Chow... M2 - 31 PB - Cambridge University Press KW - Grassmannian KW - Chow form KW - Integral surfaces KW - Flag variety TI - Chow forms of congruences TY - journal article VL - 121 ER -