Abstract
We give a self-contained introduction to numerical semigroups and present several open problems centered on their factorization properties.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Amos, J., Chapman, S., Hine, N., Paixao, J.: Sets of lengths do not characterize numerical monoids. Integers, 7(1): Paper-A50 (2007).
Barron, T., O’Neill, C., Pelayo, R.: On the set of elasticities in numerical monoids. Semigroup Forum 94: 37–50 (2017). Available at arXiv:math.CO/1409.3425.
Bowles, C., Chapman, S., Kaplan, N., Reiser, D.: On delta sets of numerical monoids. J. Algebra Appl. 5: 695–718 (2006).
Chapman, S., Daigle, J., Hoyer, R., Kaplan, N.: Delta sets of numerical monoids using nonminimal sets of generators. Comm. Algebra. 38: 2622–2634 (2010).
Chapman, S., García-Sánchez, P., Llena, D., Malyshev, A., Steinberg, D.: On the delta set and the Betti elements of a BF-monoid. Arabian Journal of Mathematics. 1: 53–61 (2012).
Chapman, S., Holden, M., Moore, T.: Full elasticity in atomic monoids and integral domains. The Rocky Mountain Journal of Mathematics. 36:1437–1455 (2006).
Chapman, S., Hoyer, R., Kaplan, N.: Delta sets of numerical monoids are eventually periodic. Aequationes mathematicae. 77: 273–279 (2009).
Chapman, S., Kaplan, N., Lemburg, T., Niles, A., Zlogar, C.: Shifts of generators and delta sets of numerical monoids. International Journal of Algebra and Computation. 24: 655–669 (2014).
Chapman, S., O’Neill, C.: Factorization in the Chicken McNugget Monoid. Math. Mag. 91(5): 323–336 (2018).
De Loera, J., O’Neill, C., Wilbourne, D.: Random numerical semigroups and a simplicial complex of irreducible semigroups. Electronic Journal of Combinatorics. 25: #P4.37 (2018).
Delgado, M., García-Sánchez, P.: numericalsgps, a GAP package for numerical semigroups. ACM Commun. Comput. Algebra 50 (2016), no. 1, 12–24.
Delgado, M., García-Sánchez, P., Morais, J.: NumericalSgps, A package for numerical semigroups, Version 1.2.0 (2019), (Refereed GAP package), https://gap-packages.github.io/numericalsgps.
García, S., O’Neill, C., Yih, S.: Factorization length distribution for affine semigroups I: numerical semigroups with three generators. to appear, European Journal of Combinatorics. Available at arXiv:1804.05135.
García-García, J., Moreno-Frías, M., Vigneron-Tenorio, A.: Computation of delta sets of numerical monoids. Monatshefte für Mathematik. 178: 457–472 (2015).
García-Sánchez, P., Llena, D., Moscariello, A.: Delta sets for symmetric numerical semigroups with embedding dimension three. Aequationes Math. 91(2017), 579–600.
García-Sánchez, P., Llena, D., Moscariello, A.: Delta sets for nonsymmetric numerical semigroups with embedding dimension three. Forum Math. 30(2018), 15–30.
García-Sánchez, P., O’Neill, C., Webb, G.: On the computation of factorization invariants for affine semigroups. Journal of Algebra and its Applications. 18: 1950019, 21 pp (2019).
Geroldinger, A.: On the arithmetic of certain no integrally closed noetherian integral domains. Comm. Algebra. 19: 685–698 (1991).
Glen, J., O’Neill, C., Ponomarenko, V., Sepanski, B.: Augmented Hilbert series of numerical semigroups. arXiv:1806.11148.
Colton, S., Kaplan, N.: The realization problem for delta sets of numerical semigroups. Journal of Commutative Algebra. 9: 313–339 (2017).
The Sage Developers: SageMath, the Sage Mathematics Software System (Version 7.2). (2016) http://www.sagemath.org.
Sylvester, J.: On subinvariants, i.e. Semi-Invariants to Binary Quantics of an Unlimited Order. American Journal of Mathematics. 5: 134 (1882).
Acknowledgements
The authors would like to thank an unknown referee for detailed comments that greatly improved this manuscript. They would also thank Nathan Kaplan for his discussions and input. All plots created using Sage [21], and all computations involving numerical semigroups utilize the GAP package numericalsgps [12].
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2020 Springer Nature Switzerland AG
About this chapter
Cite this chapter
Chapman, S., Garcia, R., O’Neill, C. (2020). Beyond Coins, Stamps, and Chicken McNuggets: An Invitation to Numerical Semigroups. In: Harris, P., Insko, E., Wootton, A. (eds) A Project-Based Guide to Undergraduate Research in Mathematics. Foundations for Undergraduate Research in Mathematics. Birkhäuser, Cham. https://doi.org/10.1007/978-3-030-37853-0_6
Download citation
DOI: https://doi.org/10.1007/978-3-030-37853-0_6
Published:
Publisher Name: Birkhäuser, Cham
Print ISBN: 978-3-030-37852-3
Online ISBN: 978-3-030-37853-0
eBook Packages: Mathematics and StatisticsMathematics and Statistics (R0)