Movable intersection and bigness criterion

IF 4.9 1区 数学 Q1 MATHEMATICS
Jian Xiao
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引用次数: 8

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.
可动交和大准则
本文利用可动交集给出了两个伪有效$(1,1)$-类之差的莫尔斯型大判据。作为应用,我们给出了两个可动$(n-1,n-1)$-类之差的莫尔斯型大判据。
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来源期刊
Acta Mathematica
Acta Mathematica 数学-数学
CiteScore
6.00
自引率
2.70%
发文量
6
审稿时长
>12 weeks
期刊介绍: Publishes original research papers of the highest quality in all fields of mathematics.
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