An extension of the trace map
An extension of the trace map
复制标题
轨迹图的扩展
DOI:
10.1016/0022-4049(84)90094-x
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发表时间:
1984
影响因子:
0.8
通讯作者:
E. Garel
中科院分区:
文献类型:
--
作者:
E. Garel
Let R be a ring, A* B a finite locally; aim of this article is to extend the free complete intersection R-morphism. The usual map trB, A: Bd to a zero degree homogeneous A-linear complex morphism@ B/A: Q&R-Q2 $ R between the De Rham complexes. This morphism will verify the following properties:(I)@ B/A is a% b?- linear morphism (note that oB/A is A-lincsr).(2) Let B-+ C be another finite locally free R-morphism of complete intersectioln, then oc/A= oe/A 0@ c/B.