Chern Numbers of Terminal Threefolds

被引：0

作者：

Cascini, Paolo ^{[1
]}

Chen, Hsin-Ku ^{[2
]}

机构：

[1] Imperial Coll London, Dept Math, 180 Queens Gate, London SW7 2AZ, England

[2] Korea Inst Adv Study, Sch Math, 85 Hoegiro, Seoul 02455, South Korea

来源：

INTERNATIONAL MATHEMATICS RESEARCH NOTICES | 2024年 / 2024卷 / 23期

基金：

英国工程与自然科学研究理事会;

关键词：

DIVISORIAL CONTRACTIONS; SINGULARITIES;

D O I：

10.1093/imrn/rnae247

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Let X be a smooth complex projective threefold. We show that if Xi → Xi+1 is a flip which appears in the KX-MMP, then c1(Xi)3 − c1(Xi+1)3 is bounded by a constant depending only on b2(X). © The Author(s) 2024. Published by Oxford University Press. All rights reserved.

引用

页码：14464 / 14478

页数：15