Non-commutative crepant resolutions for some toric singularities. II
Non-commutative crepant resolutions for some toric singularities. II
复制标题
某些环面奇点的非交换 Crepant 分辨率。
DOI:
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发表时间:
2017
影响因子:
0.9
通讯作者:
Michel Van den Bergh
中科院分区:
文献类型:
--
作者:
vSpela vSpenko;Michel Van den Bergh
Using the theory of dimer models Broomhead proved that every 3-dimensional Gorenstein affine toric variety Spec R admits a toric non-commutative crepant resolution (NCCR). We give an alternative proof of this result by constructing a tilting bundle on a (stacky) crepant resolution of Spec R using standard toric methods. Our proof does not use dimer models.
影响因子:
3.9
作者:
Halpern-Leistner, Daniel;Sam, Steven, V
通讯作者:
Sam, Steven, V
影响因子:
0.8
作者:
Abuaf R
通讯作者:
Abuaf R
影响因子:
1
作者:
Špenko Š
通讯作者:
Špenko Š