Duality pairs over trivial ring extensions

被引：0
|
作者：
Deng, Yaping [1 ]
Luo, Yanfeng [1 ]
机构：
[1] Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R China
来源：
JOURNAL OF ALGEBRA AND ITS APPLICATIONS | 2025年
基金：
中国国家自然科学基金;
关键词：
Duality pair; trivial ring extension; Gorenstein projective object;
D O I：
10.1142/S0219498826501896
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Let R be an associative ring with identity and R proportional to M a trivial extension of R by an R-R-bimodule M. We first construct duality pairs of R proportional to M-modules by using duality pairs of R-modules. Then we characterize some classes of Gorenstein projective modules relative to complete duality pairs of R proportional to M-modules.
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收藏
页数：18
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