Research Article

Parity numerical semigroups

Volume: 49 Number: 3 June 2, 2020
EN

Parity numerical semigroups

Abstract

A numerical semigroup is parity (P-semigroup) if the sum of two consecutive elements of $S$ is odd. In this paper we will order the P-semigroups creating a tree with root. This ordering allows us to give some algorithms to build all the P-semigroups with a fixed genus and Frobenius number. Also, we will study the maximal P-semigroups with a given Frobenius number as well as the
P-semigroups with maximum embedding dimension.

Keywords

References

  1. [1] V. Barucci, D.E. Dobbs and M. Fontana, Maximality Properties in Numerical Semigroups and Applications to One-Dimensional Analitycally Irreducible Local Domains, Memoirs Amer. Math. Soc. 598, 1997.
  2. [2] M.A. Moreno-Frías and J.C. Rosales, Perfect numerical semigroups, Turkish J. Math. 43, 1742-1754, 2019.
  3. [3] J.C. Rosales, Principal ideals of numerical semigroups, Bull. Belg. Math. Soc. 10, 1-15, 2003.
  4. [4] J.C. Rosales and P.A. García-Sánchez, Numerical Semigroups, Developments in Mathematics, 20, Springer, New York, 2009.
  5. [5] J.C. Rosales, P.A. García-Sánchez, J.I. García-García and J.A. Jiménez-Madrid, The oversemigroups of a numerical semigroup, Semigroup Forum, 67, 145-158, 2003.

Details

Primary Language

English

Subjects

Mathematical Sciences

Journal Section

Research Article

Publication Date

June 2, 2020

Submission Date

April 2, 2019

Acceptance Date

July 19, 2019

Published in Issue

Year 2020 Volume: 49 Number: 3

APA
Moreno Frıas, M. ángeles, & Rosales, J. C. (2020). Parity numerical semigroups. Hacettepe Journal of Mathematics and Statistics, 49(3), 1067-1075. https://doi.org/10.15672/hujms.548289
AMA
1.Moreno Frıas M ángeles, Rosales JC. Parity numerical semigroups. Hacettepe Journal of Mathematics and Statistics. 2020;49(3):1067-1075. doi:10.15672/hujms.548289
Chicago
Moreno Frıas, María ángeles, and José Carlos Rosales. 2020. “Parity Numerical Semigroups”. Hacettepe Journal of Mathematics and Statistics 49 (3): 1067-75. https://doi.org/10.15672/hujms.548289.
EndNote
Moreno Frıas M ángeles, Rosales JC (June 1, 2020) Parity numerical semigroups. Hacettepe Journal of Mathematics and Statistics 49 3 1067–1075.
IEEE
[1]M. ángeles Moreno Frıas and J. C. Rosales, “Parity numerical semigroups”, Hacettepe Journal of Mathematics and Statistics, vol. 49, no. 3, pp. 1067–1075, June 2020, doi: 10.15672/hujms.548289.
ISNAD
Moreno Frıas, María ángeles - Rosales, José Carlos. “Parity Numerical Semigroups”. Hacettepe Journal of Mathematics and Statistics 49/3 (June 1, 2020): 1067-1075. https://doi.org/10.15672/hujms.548289.
JAMA
1.Moreno Frıas M ángeles, Rosales JC. Parity numerical semigroups. Hacettepe Journal of Mathematics and Statistics. 2020;49:1067–1075.
MLA
Moreno Frıas, María ángeles, and José Carlos Rosales. “Parity Numerical Semigroups”. Hacettepe Journal of Mathematics and Statistics, vol. 49, no. 3, June 2020, pp. 1067-75, doi:10.15672/hujms.548289.
Vancouver
1.María ángeles Moreno Frıas, José Carlos Rosales. Parity numerical semigroups. Hacettepe Journal of Mathematics and Statistics. 2020 Jun. 1;49(3):1067-75. doi:10.15672/hujms.548289