Primary Components of Codimension Two Lattice Basis Ideals
نویسندگان
چکیده
منابع مشابه
Syzygies of Codimension 2 Lattice Ideals
The study of semigroup algebras has a long tradition in commutative algebra. Presentation ideals of semigroup algebras are called toric ideals, in reference to their prominent role in geometry. In this paper we consider the more general class of lattice ideals. Fix a polynomial ring S = k[x1, . . . , xn] over a field k and identify monomials x in S with vectors a ∈ N. Let L be any sublattice of...
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ژورنال
عنوان ژورنال: Annals of Combinatorics
سال: 2017
ISSN: 0218-0006,0219-3094
DOI: 10.1007/s00026-017-0355-z