Written by Tara Gomes, Christopher O'Neill, Christopher Preuss, and Eduardo Torres Davila.
Provides functions for working with the Kunz posets, which index faces of the Kunz polyhedron, in the computer algebra system Sage. Internally, some functionality uses the GAP package numericalsgps via the NumericalSemigroup class.
Please note that this is an alpha version and subject to change without notice.
This software is released under the terms of the MIT license. The MIT License is simple and easy to understand and it places almost no restrictions on what you can do with this software.
To use all features of this class, you must first install numsgps-sage. Next, simply place KunzPosets.sage in the same directory as NumericalSemigroup.sage.
The following code fragment gives an overview of how to use some of the basic functions, and more complete documentation will be added in the near future.
load('/PATH_TO_FILES/NumericalSemigroup.sage')
load('/PATH_TO_FILES/KunzPosets.sage')
PlotKunzPoset([6,9,20])
PlotKunzPoset([5,6,9])