Holomorphic bijections of algebraic sets
We prove that every holomorphic bijection of a quasi-projective algebraic set onto itself is a biholomorphism. This solves the problem posed in [CR].
We prove that every holomorphic bijection of a quasi-projective algebraic set onto itself is a biholomorphism. This solves the problem posed in [CR].
We construct a non-polynomially convex compact subset of the unit torus in with polynomially convex hull containing no analytic structure.