A RESIDUE MAP AND ITS APPLICATIONS TO SOME ONE-DIMENSIONAL RINGS

被引:3
|
作者
HUANG, IC
机构
关键词
CANONICAL MODULE; DUALIZING COMPLEX; GORENSTEIN RING; RESIDUE;
D O I
10.2307/2161261
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A residue map is used to study canonical modules of the ring k[[X(t1),...,X(tn)]]. A simple proof of a well-known numerical criterion for k[[X(t1),...,X(tn)]] to be Gorenstein is given.
引用
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页码:2369 / 2372
页数:4
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