GAP Package NumericalSgps

The NumericalSgps package, is a package to compute with numerical semigroups.

The current version of this package is version 1.5.0, released on 2026-09-04. For more information, please refer to the package manual. There is also a README file.

License: GPL-2.0-or-later

Dependencies

This package requires GAP version 4.12

Authors

Manuel Delgado, Pedro A. Garcia-Sanchez, Jose Morais.

Contributors

Carmelo Cisto, Benjamín Alarcón Heredia, Juan Ignacio García-García, Sebastian Gutsche, Andrés Herrera-Poyatos, Max Horn, Helena Martin Cruz, Nicola Maugeri, Carlos Jesús Moreno Ávila, Ignacio Ojeda, Chris O’Neill, Alessio Sammartano, Alfredo Sánchez-R. Navarro, Klara Stokes, Strazzanti Francesco, Giuseppe Zito, Jorge Angulo Rodríguez, Mehmet Yeşil, Araitz Unanue Bidal, Rajesh Kumar Sau, Neeraj Kumar.

Citing

Please, cite this package as

[DGM26] Delgado, M., Garcia-Sanchez, P. A. and Morais, J., NumericalSgps, A package for numerical semigroups, Version 1.5.0 (2026)
(GAP package), https://gap-packages.github.io/numericalsgps.

You can get more info by typing Cite("NumericalSgps"); in the gap prompt.

Feedback

For bug reports, feature requests and suggestions, please use the issue tracker.