Since its creation by S. Eilenberg and S. MacLane [EM], category theory has brought a number of important concepts. Accessible categories are among them and we going to show how they can help to treat injectivity in algebra, model theory and homotopy theory.
@article{1791, title = {Injectivity and accessible categories}, journal = {CUBO, A Mathematical Journal}, volume = {4}, year = {2002}, language = {en}, url = {http://dml.mathdoc.fr/item/1791} }
Rosický, Jiri. Injectivity and accessible categories. CUBO, A Mathematical Journal, Tome 4 (2002) . http://gdmltest.u-ga.fr/item/1791/