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arXiv · 1604.00512

Birationally rigid complete intersections of codimension two

Daniel Evans·Aleksandr Pukhlikov
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Abstract

We prove that in the parameter space of $M$-dimensional Fano complete intersections of index one and codimension two the locus of varieties that are not birationally superrigid has codimension at least $\frac12 (M-9)(M-10)-1$.

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Daniel Evans, Aleksandr Pukhlikov. 2016-04-02. Birationally rigid complete intersections of codimension two. https://arxiv.org/abs/1604.00512

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