Abstract
In this article, we study the characterizations of Gorenstein injective left S-modules and finitely generated Gorenstein projective left R-modules when there is a dualizing S-R-bimodule associated with a right noetherian ring R and a left noetherian ring S.
ACKNOWLEDGMENTS
The author sincerely thanks the referee for careful reading of the manuscript and many valuable comments. The author would also like to thank Professor Nanqing Ding for his useful suggestions.
Notes
Communicated by T. Albu.