Cotorsion pairs associated with Auslander categories

被引：0
|
作者：
Edgar E. Enochs
Henrik Holm
机构：
[1] University of Kentucky,Department of Mathematics
[2] University of Copenhagen,Department of Natural Sciences, Faculty of Life Sciences
来源：
Israel Journal of Mathematics | 2009年 / 174卷
关键词：
Direct Limit; Projective Module; Cardinal Number; Dualizing Module; Cotorsion Pair;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We prove that the Auslander category determined by a semidualizing module is the left half of a perfect cotorsion pair. We also prove that the Bass class determined by a semidualizing module is preenveloping.
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收藏
页码：253 / 268
页数：15
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