On Cohen-Macaulay rings
نویسندگان
چکیده
In this paper, we use a characterization of R-modules N such that fdRN = pdRN to characterize Cohen-Macaulay rings in terms of various dimensions. This is done by setting N to be the dth local cohomology functor of R with respect to the maximal ideal where d is the Krull dimension of R.
منابع مشابه
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تاریخ انتشار 2010