Mathematics > Commutative Algebra
arXiv:2604.14478 (math)
[Submitted on 15 Apr 2026 (v1), last revised 16 Jun 2026 (this version, v2)]
Abstract:We develop a semigroup-theoretic analogue of liaison for relative ideals of a numerical semigroup. Two parallel linkage notions are proposed: a theory based on translates of the semigroup and a theory based on translates of the canonical ideal.
Submission history
From: Ignacio Ojeda [view email]
[v1]
Wed, 15 Apr 2026 23:26:48 UTC (8 KB)
[v2]
Tue, 16 Jun 2026 07:36:19 UTC (9 KB)
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