The Auslander-Reiten Formula on Finitely Presented Functor Categories

被引:0
|
作者
Guo, Shoutao [1 ]
Yang, Xiaoyan [1 ]
机构
[1] Northwest Normal Univ, Dept Math, Lanzhou 730070, Peoples R China
基金
中国国家自然科学基金;
关键词
Auslander-Reiten formula; Transpose; Auslander-Reiten translation; Finitely presented functor;
D O I
10.1007/s40840-020-01030-6
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
LetRbe an artin algebra. The Auslander-Reiten formula for the category (mod-R)-mod of finitely presented functors is presented, which is extended from the Auslander-Reiten formula for the category mod-Rof finitely presented modules.
引用
收藏
页码:1787 / 1798
页数:12
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