A functorial approach to modules of G-dimension zero
نویسنده
چکیده
Let R be a commutative Noetherian ring and let G be the category of modules of G-dimension zero over R. We denote the associated stable category by G. We show that the functor category modG is a Frobenius category and we argue how this property could characterize G as a subcategory of modR.
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تاریخ انتشار 2004