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Get PDFThe Auslander-Bridger formula and the Gorenstein property for coherent rings
Get PDFThe concept of Gorenstein dimension, defined by Auslander and Bridger for
finitely generated modules over a Noetherian ring, is studied in the context of
finitely presented modules over a coherent ring. A generalization of the
Auslander-Bridger formula is established and is used as a cornerstone in the
development of a theory of coherent Gorenstein rings.Comment: 28 page
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