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math.AC2023★ 3 cited
Direct limits of Gorenstein injective modules
Alina Iacob
One of the open problems in Gorenstein homological algebra is: when is the class of Gorenstein injective modules closed under arbitrary direct limits? It is known that if the class…
math.AC2023
Gorenstein projective precovers and finitely presented modules
Sergio Estrada, Alina Iacob
The existence of the Gorenstein projective precovers over arbitrary rings is an open question. It is known that if the ring has finite Gorenstein global dimension, then every modul…