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arXiv · 1104.4986

On Cremona Transformations of P^3 which factorize in a minimal form

Ivan Pan
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Abstract

We consider Cremona transformations of the complex projective space of dimension 3 which factorize as a product of at most two elementary links of type II, without small contractions, connecting two Fano 3-folds. We show that there are essentially eight classes of such transformations and we give a geometric description of elements in each of these classes.

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Ivan Pan. 2011-04-26. On Cremona Transformations of P^3 which factorize in a minimal form. https://arxiv.org/abs/1104.4986

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