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arXiv · 2112.05461

Non-solidity of uniruled varieties

Livia Campo·Tiago Duarte Guerreiro
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Abstract

We give conditions for a uniruled variety of dimension at least 2 to be non-solid. This study provides further evidence to a conjecture by Abban and Okada on the solidity of Fano 3-folds. To complement our results we write explicit birational links from Fano 3-folds of high codimension embedded in weighted projective spaces.

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Livia Campo, Tiago Duarte Guerreiro. 2021-12-10. Non-solidity of uniruled varieties. https://arxiv.org/abs/2112.05461

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