COHEN-MACAULAY HOMOLOGICAL DIMENSIONSWITH RESPECT TO AMALGAMATED DUPLICATION
Publish place: Journal of Algebraic Systems، Vol: 2، Issue: 2
Publish Year: 1393
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_JAS-2-2_004
تاریخ نمایه سازی: 13 مرداد 1394
Abstract:
In this paper we use
ing changed Gorenstein homological dimensions to de ne Cohen-Macaulay injective, projective and at dimensions. To do this we use the amalgamated duplication of the base ring with semi-dualizing ideals. Finiteness of these new dimensions characterize Cohen-Macaulay rings with dualizing ideals.
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