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arXiv · 0903.1030

Indispensable binomials in semigroup ideals

Ignacio Ojeda·Alberto Vigneron-Tenorio
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Abstract

In this paper, we deal with the problem of uniqueness of minimal system of binomial generators of a semigroup ideal. Concretely, we give different necessary and/or sufficient conditions for uniqueness of such minimal system of generators. These conditions come from the study and combinatorial description of the so-called indispensable binomials in the semigroup ideal.

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Ignacio Ojeda, Alberto Vigneron-Tenorio. 2010-02-22. Indispensable binomials in semigroup ideals. https://doi.org/10.1090/s0002-9939-2010-10456-2

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