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arXiv · 2501.12132

Onthe computation of the MED closure of a numerical semigroup

Jorge Jiménez Urroz·José M. Tornero
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Abstract

Maximally embedding dimension (MED) numerical semigroups are a wide and interesting family, with some remarkable algebraic and combinatorial properties. Associated to any numerical semigroup one can construct a MED closure, as it is well known. This paper shows two different explicit methods to construct this closure which also sheds new light on the very nature of this object.

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Jorge Jiménez Urroz, José M. Tornero. 2025-01-21. Onthe computation of the MED closure of a numerical semigroup. https://arxiv.org/abs/2501.12132

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