Back to Search
Start Over
Semi-abelian exact completions
- Source :
- Homology, Homotopy and Applications, Vol. 4, no.1, p. 175-189 (2002)
- Publication Year :
- 2002
-
Abstract
- We characterize the categories which are projective covers of regular protomodular categories. Our result gives in particular a characterization of the categories with weak finite limits with the property that their exact completions are semi-abelian categories. As an application, we obtain a categorical proof of the recent characterization of semi-abelian varieties.
Details
- Database :
- OAIster
- Journal :
- Homology, Homotopy and Applications, Vol. 4, no.1, p. 175-189 (2002)
- Notes :
- English
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.on1104531373
- Document Type :
- Electronic Resource