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arXiv · 1405.1582

Movable intersection and bigness criterion

Jian Xiao
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Abstract

In this note, we give a Morse-type bigness criterion for the difference of two pseudo-effective $(1,1)$-classes by using movable intersections. As an application, we give a Morse-type bigness criterion for the difference of two movable $(n-1,n-1)$-classes.

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Jian Xiao. 2014-05-07. Movable intersection and bigness criterion. https://arxiv.org/abs/1405.1582

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