On Cotorsion pairs of chain complexes
Rings and Algebras
2014-09-30 v1
Abstract
In the paper we first construct a new cotorsion pair, in the category of chain complexes, from two given cotorsion pairs in the category of modules, and then we consider completeness of such pairs under certain conditions.
Cite
@article{arxiv.1409.7947,
title = {On Cotorsion pairs of chain complexes},
author = {Gang Yang and Ruijuan Du},
journal= {arXiv preprint arXiv:1409.7947},
year = {2014}
}
Comments
11 pages. arXiv admin note: text overlap with arXiv:1210.0196 by other authors