Construction of Modules with Finite Homo
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Oana Veliche
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Article
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2002
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Elsevier Science
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English
β 163 KB
A new homological dimension, called G \* -dimension, is defined for every finitely generated module M over a local noetherian ring R. It is modeled on the CI-dimension of Avramov, Gasharov, and Peeva and has parallel properties. In particular, a ring R is Gorenstein if and only if every finitely gen