Triangle equivalences of Gorenstein defect categories induced by homological epimorphisms

被引：0

作者：

Zhang, Yafeng ^{[1
]}

Liu, Yu-Zhe ^{[2
]}

Ma, Yajun ^{[3
]}

机构：

[1] Lanzhou Univ Finance & Econ, Sch Informat Engn, Lanzhou, Gansu, Peoples R China

[2] Guizhou Univ, Sch Math & Stat, Guiyang, Peoples R China

[3] Lanzhou Jiaotong Univ, Sch Math & Phys, Lanzhou 730070, Gansu, Peoples R China

来源：

COMMUNICATIONS IN ALGEBRA | 2024年 / 52卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Gorenstein defect categories; Gorenstein projective modules; homological ring epimorphisms; ALGEBRAS;

D O I：

10.1080/00927872.2023.2234999

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We give a sufficient condition that a certain homological epimorphism between two finite dimensional algebras induces a triangle equivalence between their Gorenstein defect categories as well as between their stable categories of Gorenstein projective modules.

引用

页码：116 / 127

页数：12

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