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arXiv · 0906.4858

Equivalent birational embeddings

Massimiliano Mella·Elena Polastri
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Abstract

Let $X$ be a projective variety of dimension $r$ over an algebraically closed field. It is proven that two birational embeddings of $X$ in $¶^n$, with $n\geq r+2$ are equivalent up to Cremona transformations of $¶^n$.

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Massimiliano Mella, Elena Polastri. 2009-06-26. Equivalent birational embeddings. https://doi.org/10.1112/blms%2Fbdn107

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