Smooth complete toric threefolds with no nontrivial nef line bundles

被引：14

作者：

Fujino, O ^{[1
]}

Payne, S

机构：

[1] Nagoya Univ, Grad Sch Math, Chikusa Ku, Aichi 4648602, Japan

[2] Univ Michigan, Dept Math, Ann Arbor, MI 48109 USA

来源：

PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES | 2005年 / 81卷 / 10期

关键词：

projectivity; toric geometry;

D O I：

10.3792/pjaa.81.174

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We describe all of smooth complete toric threefolds of Picard number 5 with no nontrivial nef line bundles, and show that no such examples exist with Picard number less than 5.

引用

页码：174 / 179

页数：6

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