Publication:
Characterizations of Ding Injective Complexes

Thumbnail Image
Files
Characterizations of Ding injective complexes_revised.pdf(375 KB)
Date
2019-07-24
relationships.isAuthorOfPublication
relationships.isSecondaryAuthorOf
relationships.isDirectorOf
Authors
Yang, Gang ; Estrada, Sergio
item.page.secondaryauthor
item.page.director
Publisher
Springer
publication.page.editor
publication.page.department
Matemáticas
DOI
https://doi.org/10.1007/s40840-019-00807-8
item.page.type
info:eu-repo/semantics/article
Description
©2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ This document is the Accepted version of a Published Work that appeared in final form inBulletin of the Malaysian Mathematical Sciences Society. To access the final edited and published work see https://doi.org/10.1007/s40840-019-00807-8
Abstract
Let R be a ring and X a chain complex of R-modules. It is proven that if each term is Ding injective in R-Mod for all i in Z , and there exists an integer k such that each ZiX is Ding injective in R-Mod for all i>=k , then X is Ding injective in Ch(R) . If R is a left coherent ring, then a chain complex X is Ding injective if and only if each term is Ding injective in R-Mod for all i in Z.
publication.page.subject
Chain complexes , FP injective modules , FP injective chain complexes , Ding injective modules , Ding injective chain complexes
Citation
Yang, G., Estrada, S. Characterizations of Ding Injective Complexes. Bull. Malays. Math. Sci. Soc. 43, 2385–2398 (2020).
URI
http://hdl.handle.net/10201/137400
item.page.embargo
Collections
Artículos
Ir a Estadísticas