作者
Luigi Ferraro, Federico Galetto, Francesca Gandini, Hang Huang, Matthew Mastroeni, Xianglong Ni
发表日期
2020/10/29
期刊
arXiv preprint arXiv:2010.15331
简介
We describe a significant update to the existing InvariantRing package for Macaulay2. In addition to expanding and improving the methods of the existing package for actions of finite groups, the updated package adds functionality for computing invariants of diagonal actions of tori and finite abelian groups as well as invariants of arbitrary linearly reductive group actions. The implementation of the package has been completely overhauled with the aim of serving as a unified resource for invariant theory computations in Macaulay2.
引用总数
202120222023202412
学术搜索中的文章
L Ferraro, F Galetto, F Gandini, H Huang, M Mastroeni… - arXiv preprint arXiv:2010.15331, 2020