From ring epimorphisms to universal localisations
Rings and Algebras
2012-07-20 v1 Representation Theory
Abstract
For a fixed ring, different classes of ring epimorphisms and localisation maps are compared. In fact, we provide sufficient conditions for a ring epimorphism to be a universal localisation. Furthermore, we consider recollements induced by some homological ring epimorphisms and investigate whether they yield recollements of derived module categories.
Cite
@article{arxiv.1207.4669,
title = {From ring epimorphisms to universal localisations},
author = {Frederik Marks and Jorge Vitoria},
journal= {arXiv preprint arXiv:1207.4669},
year = {2012}
}