Stability of Cartan–Eilenberg Gorenstein categories
Stability of Cartan–Eilenberg Gorenstein categories
We study Cartan-Eilenberg Gorenstein categories by introducing {\rm {CE}} -projective {\rm {CE}} -generators and {\rm {CE}} -injective {\rm {CE}} -cogenerators in the paper. We give a relationship between injective cogenerators (resp., projective generators) introduced by Sather-Wagstaff, Sharif and White and {\rm {CE}} -injective {\rm {CE}} -cogenerators (resp., {\rm {CE}} -projective …