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On Cohen-Macaulay modules over the Weyl algebra
被引:0
|作者:
Hsiao, Jen-Chieh
[1
]
Lin, Kuei-Nuan
[2
]
机构:
[1] Natl Cheng Kung Univ, Dept Math, Tainan, Taiwan
[2] Penn State Univ, Dept Math, McKeesport, PA 15132 USA
关键词:
Cohen-Macaulay;
D-module;
toric;
hypergeometric system;
D O I:
10.1142/S0218196724500267
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We investigate a definition of Cohen-Macaulay modules over the Weyl algebra D and give a sufficient condition for a GKZ A-hypergeometric D-module to be Cohen-Macaulay.
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页码:591 / 606
页数:16
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