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Defining ideals of Buchsbaum semigroup rings
Published online by Cambridge University Press: 22 January 2016
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Let H be a simplicial semigroup. We consider the semigroup ring k[H] and its defining ideal IH. For definition see the first paragraph of Section 1.
When dim(k[H]) = 1, the defining ideal IH of k[H] has been studied by many authors (e.g. [1], [2], [8], [11], [3]). In this paper, we study the ideal IH using the notion of Gröbner bases for arbitrary dimension.
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- Copyright © Editorial Board of Nagoya Mathematical Journal 1994
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