On projective modules over polynomial rings

被引:0
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作者
Lequain, Y [1 ]
Mahdou, N [1 ]
机构
[1] Inst Matematica Pura & Aplicada, BR-22460320 Rio De Janeiro, RJ, Brazil
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中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We show that if A is a domain obtained by a certain rather general type of pullback from Prufer and Bezout domains, then it satisfies the following property: for every n greater than or equal to 0, all finitely generated projective A[X-1,...,X-n]-modules are extended from A. We construct a wide class of domains of Krull dimension one and arbitrary valuative dimension that satisfy the above property.
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页码:335 / 348
页数:14
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