Nef vector bundles on a quadric surface with the first Chern class (2,1)

被引：1

作者：

Ohno, Masahiro ^{[1
]}

机构：

[1] Univ Electrocommun, Grad Sch Informat & Engn, Tokyo 1828585, Japan

来源：

ADVANCES IN GEOMETRY | 2020年 / 20卷 / 01期

关键词：

Nef vector bundles; quadric surfaces; full strong exceptional sequences;

D O I：

10.1515/advgeom-2018-0039

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We classify nef vector bundles on a smooth quadric surface with the first Chern class (2, 1) over an algebraically closed field of characteristic zero; we see in particular that such nef bundles are globally generated.

引用

页码：109 / 116

页数：8

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