Algebraic shifting and sequentially Cohen-Macaulay simplicial complexes.
Duval, Art M. (1996)
The Electronic Journal of Combinatorics [electronic only]
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Displaying similar documents to “Reciprocal domains and Cohen-Macaulay -complexes in .”
Algebraic shifting and sequentially Cohen-Macaulay simplicial complexes.
Artin-Nagata properties and Cohen-Macaulay associated graded rings
Mark Johnson, Bernd Ulrich (1996)
Compositio Mathematica
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On the Gorenstein property of the diagonals of the Rees algebra.
Olga Lavila-Vidal, Santiago Zarzuela (1998)
Collectanea Mathematica
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Octonions
Alexander MacAulay
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On the structure of the canonical model of the Rees algebra and the associated graded ring of an ideal.
Santiago Zarzuela (1992)
Publicacions Matemàtiques
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In this note we give a description of a morphism related to the structure of the canonical model of the Rees algebra R(I) of an ideal I in a local ring. As an application we obtain Ikeda's criteria for the Gorensteinness of R(I) and a result of Herzog-Simis-Vasconcelos characterizing when the canonical module of R(I) has the expected form.
Tangent cones at Gorenstein singularities
Judith D. Sally (1980)
Compositio Mathematica
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Liaison and related topics: notes from the Torino workshop-school.
Nagel, U., Migliore, J.C. (2001)
Rendiconti del Seminario Matematico
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Shellability and the strong gcd-condition.
Berglund, Alexander (2009)
The Electronic Journal of Combinatorics [electronic only]
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On Cohen-Macaulay rings
Edgar E. Enochs, Jenda M. G. Overtoun (1994)
Commentationes Mathematicae Universitatis Carolinae
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In this paper, we use a characterization of -modules such that to characterize Cohen-Macaulay rings in terms of various dimensions. This is done by setting to be the local cohomology functor of with respect to the maximal ideal where is the Krull dimension of .