From ring epimorphisms to universal localisations
Vitória, Jorge
2015-01-01
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.File | Size | Format | |
---|---|---|---|
From ring epimorphisms to universal localisations arXiv.pdf Solo gestori archivio
Description: Articolo principale
Type: versione pre-print
Size 144.31 kB
Format Adobe PDF
|
144.31 kB | Adobe PDF | & nbsp; View / Open Request a copy |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.