RELATIVE COHERENCE AND PREENVELOPES

被引：50

作者：

DING, NQ ^{[1
]}

CHEN, JL ^{[1
]}

机构：

[1] SE UNIV,DEPT MATH & MECH,NANJING 210018,PEOPLES R CHINA

来源：

MANUSCRIPTA MATHEMATICA | 1993年 / 81卷 / 3-4期

关键词：

D O I：

10.1007/BF02567857

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We define coherence relative to an arbitrary torsion theory and characterize it in terms of preenvelopes of modules. In particular, some known results are obtained as corollaries.

引用

页码：243 / 262

页数：20

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