We prove that two algebraic embeddings of a smooth variety X in ℂm are the same up to a holomorphic coordinate change, provided that 2dimX+1 is smaller than or equal to m. This improves an algebraic result of Nori and Srinivas. For the proof we extend a technique of Kaliman using generic linear projections of ℂm
Nirenberg and Spencer posed the question whether the germ of a compact complex submanifold in a comp...
Let Y be the underlying variety of a connected affine algebraic group. We prove that two embeddings ...
International audienceWe prove the following CR version of Artin's approximation theorem for holomor...
Polastri LetX be a projective variety of dimension r over an algebraically closed field. It is prove...
Abstract. Let X be a smooth, compact manifold of dimension k. We show that any two smooth embeddings...
International audienceWe consider (small) algebraic deformations of germs of real-algebraic CR subma...
International audienceWe consider (small) algebraic deformations of germs of real-algebraic CR subma...
International audienceWe consider (small) algebraic deformations of germs of real-algebraic CR subma...
Let X be a projective variety of dimension r. We want to understand when two birational embeddings ...
149 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1981.This thesis is devoted to the...
Não disponívelLet Nn and Mm be differentiable manifolds and f,g : N → M , embeddings. f and g a...
AbstractIn this paper, we address the following two general problems: given two algebraic varieties ...
AbstractWe prove the following CR version of Artinʼs approximation theorem for holomorphic mappings ...
Two divisors in Pn are said to be Cremona equivalent if there is a Cremona modification sending one ...
We prove that any two embeddings Pd ∼ = Y � → X1, Pd ∼ = Y � → X2, d ≥ 3, in two n-folds projective ...
Nirenberg and Spencer posed the question whether the germ of a compact complex submanifold in a comp...
Let Y be the underlying variety of a connected affine algebraic group. We prove that two embeddings ...
International audienceWe prove the following CR version of Artin's approximation theorem for holomor...
Polastri LetX be a projective variety of dimension r over an algebraically closed field. It is prove...
Abstract. Let X be a smooth, compact manifold of dimension k. We show that any two smooth embeddings...
International audienceWe consider (small) algebraic deformations of germs of real-algebraic CR subma...
International audienceWe consider (small) algebraic deformations of germs of real-algebraic CR subma...
International audienceWe consider (small) algebraic deformations of germs of real-algebraic CR subma...
Let X be a projective variety of dimension r. We want to understand when two birational embeddings ...
149 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1981.This thesis is devoted to the...
Não disponívelLet Nn and Mm be differentiable manifolds and f,g : N → M , embeddings. f and g a...
AbstractIn this paper, we address the following two general problems: given two algebraic varieties ...
AbstractWe prove the following CR version of Artinʼs approximation theorem for holomorphic mappings ...
Two divisors in Pn are said to be Cremona equivalent if there is a Cremona modification sending one ...
We prove that any two embeddings Pd ∼ = Y � → X1, Pd ∼ = Y � → X2, d ≥ 3, in two n-folds projective ...
Nirenberg and Spencer posed the question whether the germ of a compact complex submanifold in a comp...
Let Y be the underlying variety of a connected affine algebraic group. We prove that two embeddings ...
International audienceWe prove the following CR version of Artin's approximation theorem for holomor...