Minimal presentations of shifted numerical monoids
2018 ◽
Vol 28
(01)
◽
pp. 53-68
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Keyword(s):
A numerical monoid is an additive submonoid of the non-negative integers. Given a numerical monoid [Formula: see text], consider the family of “shifted” monoids [Formula: see text] obtained by adding [Formula: see text] to each generator of [Formula: see text]. In this paper, we examine minimal relations among the generators of [Formula: see text] when [Formula: see text] is sufficiently large, culminating in a description that is periodic in the shift parameter [Formula: see text]. We explore several applications to computation and factorization theory, and improve a recent result of Thanh Vu from combinatorial commutative algebra.
2007 ◽
Vol 49
(2)
◽
pp. 333-344
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Keyword(s):
2019 ◽
Vol 18
(01)
◽
pp. 1950019
◽
2018 ◽
Vol 291
(3-4)
◽
pp. 999-1014
◽
Keyword(s):
1976 ◽
Vol 15
(1)
◽
pp. 111-116
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Keyword(s):