Key points are not available for this paper at this time.
For a dualizing module D over a commutative Noetherian ring R with identity, it is known that its Auslander class AD (R) (respectively, Bass class BD (R) ) is characterized as those R-modules with finite Gorenstein flat dimension (respectively, finite Gorenstein injective dimension). We establish an analogue of this result in the context of cotilting modules over general Noetherain rings.
Divaani-Aazar et al. (Mon,) studied this question.