Betti numbers of some semigroup rings
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Publication:412510
DOI10.1216/JCA-2010-2-3-387zbMath1238.13031MaRDI QIDQ412510
Publication date: 4 May 2012
Published in: Journal of Commutative Algebra (Search for Journal in Brave)
Full work available at URL: https://projecteuclid.org/euclid.jca/1287409182
Commutative semigroups (20M14) Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Graded rings (13A02) Semigroup rings, multiplicative semigroups of rings (20M25) Connections of semigroups with homological algebra and category theory (20M50)
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