Cartan-Eilenberg N-complexes with respect to self-orthogonal subcategories
B Lu, Z Di, Y Liu - Frontiers of Mathematics in China, 2020 - Springer
Let R be an arbitrary associated ring. For an integer N⩾ 2 and a self-orthogonal subcategory
WW of R-modules, we study the notion of Cartan-Eilenberg W WN-complexes. We show that …
WW of R-modules, we study the notion of Cartan-Eilenberg W WN-complexes. We show that …
Cartan-Eilenberg X-内射和X-平坦复形
王亚丽 - Pure Mathematics, 2022 - hanspub.org
设X 为一个左R-模类. 本文引入了CE X-内射复形和CE X-平坦复形的概念, 在X
满足一定条件的情况下, 讨论了这两类复形的联系, 给出了这两类复形的一些等价刻画. Abstract …
满足一定条件的情况下, 讨论了这两类复形的联系, 给出了这两类复形的一些等价刻画. Abstract …
[PDF][PDF] Cartan-Eilenberg Ding projective complexes
B Lu, Z Liu - Hacettepe Journal of Mathematics and Statistics, 2020 - dergipark.org.tr
Abstract In this article, Cartan-Eilenberg Ding projective complexes are introduced and
investigated. It is shown that a complex C is Cartan-Eilenberg Ding projective if and only if …
investigated. It is shown that a complex C is Cartan-Eilenberg Ding projective if and only if …