arXiv · 1701.08555
Minimal presentations of shifted numerical monoids
Abstract
A numerical monoid is an additive submonoid of the non-negative integers. Given a numerical monoid $S$, consider the family of "shifted" monoids $M_n$ obtained by adding $n$ to each generator of $S$. In this paper, we examine minimal relations among the generators of $M_n$ when $n$ is sufficiently large, culminating in a description that is periodic in the shift parameter $n$. We explore several applications to computation, combinatorial commutative algebra, and factorization theory.
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Rebecca Conaway, Felix Gotti, Jesse Horton, Christopher O'Neill, Roberto Pelayo, Mesa Williams, Brian Wissman. 2017-01-30. Minimal presentations of shifted numerical monoids. https://doi.org/10.1142/s0218196718500030
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