THE SOCLE OF THE LAST TERM IN THE MINIMAL INJECTIVE RESOLUTION OF A GORENSTEIN MODULE

被引：0

作者：

Song, Weiling ^{[1
]}

Zhang, Xiaojin ^{[2
]}

Huang, Zhaorong ^{[3
]}

机构：

[1] Nanjing Forestry Univ, Dept Appl Math, Coll Sci, Nanjing 210037, Jiangsu, Peoples R China

[2] Nanjing Univ Informat Sci & Technol, Sch Math & Stat, Nanjing 210044, Jiangsu, Peoples R China

[3] Nanjing Univ, Dept Math, Nanjing 210093, Jiangsu, Peoples R China

来源：

OSAKA JOURNAL OF MATHEMATICS | 2019年 / 56卷 / 01期

基金：

中国国家自然科学基金;

关键词：

TILTING MODULES;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Let R be a left Noetherian ring, S a right Noetherian ring and U-R a Gorenstein module with S = End(U-R). If the injective dimensions of( R)U and U-S are finite, then the last term in the minimal injective resolution of U-R has an essential socle.

引用

页码：123 / 132

页数：10

共 27 条

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