Geodesic
PURE-INJECTIVES RELATIVE TO A COTORSION PAIR: APPLICATIONS
Glasgow mathematical journal, Tome 55 (2013) no. 1, pp. 59-68

Voir la notice de l'article provenant de la source Cambridge University Press

Finitely accessible categories naturally arise in the context of the classical theory of purity. In this paper we generalise the notion of purity for a more general class and introduce techniques to study such classes in terms of indecomposable pure injectives related to a new notion of purity. We apply our results in the study of the class of flat quasi-coherent sheaves on an arbitrary scheme.
DOI : 10.1017/S001708951200033X
Mots-clés : 18C35, 18A35, 18F20, 03C98 
ESTRADA, SERGIO; ASENSIO, PEDRO A. GUIL. PURE-INJECTIVES RELATIVE TO A COTORSION PAIR: APPLICATIONS. Glasgow mathematical journal, Tome 55 (2013) no. 1, pp. 59-68. doi: 10.1017/S001708951200033X
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