Symmetry and Factorization of Numerical
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Eric Antokoletz; Andy Miller
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Article
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2002
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Elsevier Science
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English
β 250 KB
A set of integers is said to be symmetric if there is an integer g such that the mapping on β«ήβ¬ given by n Β¬ g y n carries the set bijectively onto its complement in β«.ήβ¬ A numerical monoid A is a submonoid of the additive Γ 4 monoid of natural numbers β«ήβ¬ s 0, 1, 2, . . . whose complement β«ήβ¬ y A i