Add to ORKGLet R be a left noetherian ring. We show that every complex of left R-modules has a #-injective cover. We use this result to prove that the class of DG-injective complexes is covering if and only if the ring R is regular
We show that a noetherian ring R is regular if and only if each complex of injective R-modules is se...
AbstractA complex C is called Gorenstein injective if there exists an exact sequence of complexes ⋯→...
We show that a noetherian ring R is regular if and only if each complex of injective R-modules is se...
Let R be a left noetherian ring. We show that every complex of left R-modules has a #-injective cove...
A ring $R$ is left noetherian if and only if the direct sum of injective envelopes of any family of ...
We show that if R is a ring such that every nonzero left R-module has a nonzero injective cover, the...
summary:It is known that a ring $R$ is left Noetherian if and only if every left $R$-module has an i...
It was recently proved ([12]) that the class of Gorenstein injective left R-modules is both covering...
AbstractIf R is a right coherent ring, then left R-modules have covers by submodules of flat R-modul...
We prove that if R is a commutative Noetherian ring such that the character modules of Gorenstein in...
We show that the class of DG-injective complexes is closed under direct sums if and only if the ring...
We prove if R is a commutative noetherian ring such that the character modules of Gorenstein injecti...
We consider a right coherent ring R. We prove that the class of Gorenstein flat complexes is covering...
summary:It is known that a ring $R$ is left Noetherian if and only if every left $R$-module has an i...
summary:It is known that a ring $R$ is left Noetherian if and only if every left $R$-module has an i...
We show that a noetherian ring R is regular if and only if each complex of injective R-modules is se...
AbstractA complex C is called Gorenstein injective if there exists an exact sequence of complexes ⋯→...
We show that a noetherian ring R is regular if and only if each complex of injective R-modules is se...
Let R be a left noetherian ring. We show that every complex of left R-modules has a #-injective cove...
A ring $R$ is left noetherian if and only if the direct sum of injective envelopes of any family of ...
We show that if R is a ring such that every nonzero left R-module has a nonzero injective cover, the...
summary:It is known that a ring $R$ is left Noetherian if and only if every left $R$-module has an i...
It was recently proved ([12]) that the class of Gorenstein injective left R-modules is both covering...
AbstractIf R is a right coherent ring, then left R-modules have covers by submodules of flat R-modul...
We prove that if R is a commutative Noetherian ring such that the character modules of Gorenstein in...
We show that the class of DG-injective complexes is closed under direct sums if and only if the ring...
We prove if R is a commutative noetherian ring such that the character modules of Gorenstein injecti...
We consider a right coherent ring R. We prove that the class of Gorenstein flat complexes is covering...
summary:It is known that a ring $R$ is left Noetherian if and only if every left $R$-module has an i...
summary:It is known that a ring $R$ is left Noetherian if and only if every left $R$-module has an i...
We show that a noetherian ring R is regular if and only if each complex of injective R-modules is se...
AbstractA complex C is called Gorenstein injective if there exists an exact sequence of complexes ⋯→...
We show that a noetherian ring R is regular if and only if each complex of injective R-modules is se...