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Complete Intersection Lattice Ideals

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 نشر من قبل Apostolos Thoma
 تاريخ النشر 2004
  مجال البحث
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In this paper we completely characterize lattice ideals that are complete intersections or equivalently complete intersections finitely generated semigroups of $bz^noplus T$ with no invertible elements, where $T$ is a finite abelian group. We also characterize the lattice ideals that are set-theoretic complete intersections on binomials.



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