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arXiv · 1809.08497

An improved algorithm to compute the $\omega$-primality

Wissem Achour·Djamal Chaabane·Víctor Blanco
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Abstract

In this paper, we present an improved methodology to compute $\omega$-invariant of numerical semigroup. The approach is based on adapting a recent resolution method for optimizing a linear function over the set of efficient solutions of a multiple objective integer linear programming problem. The numerical experiments show the efficiency of the proposed technique compared to the existing methods.

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Wissem Achour, Djamal Chaabane, Víctor Blanco. 2018-09-22. An improved algorithm to compute the $\omega$-primality. https://arxiv.org/abs/1809.08497

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