On the homotopy category of AC-injective complexes
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DOI: 10.1007/s11464-016-0551-x
Abstract: Let R be any ring. We motivate the study of a class of chain complexes of injective R-modules that we call AC-injective complexes, showing that K(AC-Inj), the chain homotopy category of all AC-injective complexes, is… read more here.
Keywords: injective complexes; homotopy category; category injective;