A Generalization of Kodaira's Embedding Theorem.
A Note on Geometric Degree of Finite Extensions of Mappings from a Smooth Variety
A result on -flats in
Action du groupe additif
An injective rational map of an abstract algebraic variety into itself.
Approximation of holomorphic maps by algebraic morphisms
Let X be a nonsingular complex algebraic curve and let Y be a nonsingular rational complex algebraic surface. Given a compact subset K of X, every holomorphic map from a neighborhood of K in X into Y can be approximated by rational maps from X into Y having no poles in K. If Y is a nonsingular projective complex surface with the first Betti number nonzero, then such an approximation is impossible.