Embedding of real varieties and their subvarieties into Grassmannians.
M. A. Buchner (1995)
Revista Matemática de la Universidad Complutense de Madrid
Similarity:
Given a compact affine nonsingular real algebraic variety X and a nonsingular subvariety Z C X belonging to a large class of subvarieties, we show how to embed X in a suitable Grassmannian so that Z becomes the transverse intersection of the zeros of a section of the tautological bundle on the Grassmannian.