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arXiv · 2204.04946

Birational boundedness of rationally connected log Calabi-Yau pairs with fixed index

Jingjun Han·Chen Jiang
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Abstract

We show that the set of rationally connected projective varieties $X$ of a fixed dimension such that $(X,B)$ is klt, and $-l(K_X+B)$ is Cartier and nef for some fixed positive integer $l$, is bounded modulo flops.

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Jingjun Han, Chen Jiang. 2022-04-11. Birational boundedness of rationally connected log Calabi-Yau pairs with fixed index. https://doi.org/10.4310/agp.241127005218

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