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arXiv · 1308.3972

Numerical semigroups, cyclotomic polynomials and Bernoulli numbers

Pieter Moree
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Abstract

We give two proofs of a folkore result relating numerical semigroups of embedding dimension two and binary cyclotomic polynomials and explore some consequences. In particular, we give a more conceptual reproof of a result of Hong et al. (2012) on gaps between the exponents of non-zero monomials in a binary cyclotomic polynomial. The intent of the author with this expositional paper is to better unify the various results within the cyclotomic polynomial and numerical semigroup communities.

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Pieter Moree. 2013-08-19. Numerical semigroups, cyclotomic polynomials and Bernoulli numbers. https://arxiv.org/abs/1308.3972

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