The generators, relations and type of the Backelin semigroup

DOI10.1080/00927872.2021.1937637zbMath1478.13021OpenAlexW3167247308MaRDI QIDQ5860686

Florian Enescu, Arun Suresh

Publication date: 22 November 2021

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927872.2021.1937637

zbMATH Keywords

tangent coneBetti numbersnumerical semigroupdefining idealsemigroup type

Mathematics Subject Classification ID

Commutative semigroups (20M14) Polynomial rings and ideals; rings of integer-valued polynomials (13F20) Syzygies, resolutions, complexes and commutative rings (13D02) Semigroup rings, multiplicative semigroups of rings (20M25)

Cites Work

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• Generators and relations of abelian semigroups and semigroup rings
• On the Depth of the Symmetric Algebra
• When is a regular sequence super regular?
• On Prime Ideals with Generic Zero x i = t n i
• Cohen-Macaulayness of tangent cones
• Examples of Generic Lattice Ideals of Codimension 3
• On numerical semigroups

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