For a given partition $[n_{1},...,n_{k}]$ of $N \in \mathbb{N}$ there exists a corresponding nilpotent orbit variety $O_{[n_{1},...,n_{k}]}$ in $\mathfrak{gl}(N)$ which can be represented by a set of polynomial equations relating the conditions on matrices in $\mathfrak{gl}(N)^{\text{nilp}}$. I was wondering if anyone has implemented the computation of nilpotent orbit varieties in Sage or Magma, because otherwise I am going to make my own code for doing so. If you happen to know of any references, that would help!
Sage or Magma Implementation of Nilpotent Orbit Varieties
Samuel Reid
- 1.4k
- 11
- 23