过去一年中添加的文章,按日期排序

A cotorsion pair induced by the class of Gorenstein -flat modules

Q Yang - 대한수학회보, 2024 - kiss.kstudy.com
25 天前 - … $(m,n)$-flat modules as an extension of $(m,n)$-flat left $R… )$) constitutes a hereditary
perfect cotorsion pair (where $\… $-cotorsion modules) over slightly $(m,n)$-coherent rings. …

Cotorsion pairs in comma categories

Y Yuan, J He, D Wu - arXiv preprint arXiv:2310.15840, 2023 - arxiv.org
257 天前 - … In this paper, we study the property of the extension closure of some classes of …
cotorsion pairs in abelian categories A and B can induce complete hereditary cotorsion pairs in (…

Cotorsion pairs and Hovey triples over trivial ring extensions

L Mao - Communications in Algebra, 2024 - Taylor & Francis
353 天前 - cotorsion pairs to a more general setting. We investigate cotorsion pairs over trivial
ring extensions… More precisely, we characterize when (hereditary, complete) cotorsion pairs