Pure resolutions of unbounded complexes of modules
Rings and Algebras
2016-08-25 v1 Commutative Algebra
Abstract
Let be a commutative ring. We show that pure injective resolutions and pure projective resolutions can be constructed for unbounded complexes of -modules. We use these to obtain a closed symmetric monoidal structure on the unbounded pure derived category.
Keywords
Cite
@article{arxiv.1608.06687,
title = {Pure resolutions of unbounded complexes of modules},
author = {Abhishek Banerjee},
journal= {arXiv preprint arXiv:1608.06687},
year = {2016}
}
Comments
22 pages