Automorphism group of Batyrev Calabi-Yau threefolds

被引：1
|
作者：
Tehrani, Mohammad Farajzadeh [1 ]
机构：
[1] SUNY Stony Brook, Simons Ctr, Stony Brook, NY 11794 USA
来源：
MANUSCRIPTA MATHEMATICA | 2015年 / 146卷 / 1-2期
关键词：
KAHLER CONE;
D O I：
10.1007/s00229-014-0688-4
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we will prove that all Batyrev Calabi-Yau threefolds, arising from a crepant resolution of a generic hyperplane section of a toric Fano-Gorenstein fourfold, have finite automorphism group. Together with the Morrison conjecture, this suggests that all Batyrev Calabi-Yau threefolds should have a polyhedral Kahler (ample) cone.
引用
收藏
页码：299 / 306
页数：8
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