A library of SageMath doing symbolic computation over a monomial ideal of an affine (non-normal) semigroup ring
Project description
StdPairs
StdPairs is a library of SageMath that gives symbolic computation over a monomial ideal of an affine (non-normal) semigroup ring. In particular, it provides associate prime ideals, multiplicity, and irredundant irreducible primary decomposition of a monomial ideal. It implements algorithms in Matusevich and Yu, 2020.
The source file can be found on the github pages.
Minimum requirement
- SageMath version 9.2 (Release Date: 2020-10-24) or higher.
- OpenSSL
- 4ti2 Package in SageMath
- Macaulay2 version 1.14 or higher.
Documentation
Copyright & License
StdPairs is Copyright (c) 2020-2020 Byeongsu Yu. All Rights Reserved.
Permission to modify and redistribute is granted under the terms of the GPL 3.0 license. See the LICENSE.txt file for the full license.
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