Geodesic
Exact completion and representation in Abelian categories
Homology, homotopy, and applications, Tome 3 (2001) no. 3, pp. 453-466.

Voir la notice de l'article provenant de la source International Press of Boston

When the exact completion of a category with weak finite limits is a Mal’cev category, it is possible to combine the universal property of the exact completion and the universal property of the coequalizer completion. We use this fact to explain Freyd’s representation theorems in abelian and Frobenius categories.
DOI : 10.4310/HHA.2001.v3.n3.a1
Classification : 18A35, 18B15, 18E10, 18G05
Keywords: completions, Mal’cev categories, abelian categories, Frobenius categories 
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J. Rosický; E. M. Vitale. Exact completion and representation in Abelian categories. Homology, homotopy, and applications, Tome 3 (2001) no. 3, pp. 453-466. doi : 10.4310/HHA.2001.v3.n3.a1. http://geodesic.mathdoc.fr/articles/10.4310/HHA.2001.v3.n3.a1/

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