搜索结果: 1-1 共查到“组合数学 cluster”相关记录1条 . 查询时间(0.031 秒)
The local $h$-vector of the cluster subdivision of a simplex
Local h-vector barycentric subdivision cluster complex cluster subdivision
2012/4/18
The cluster complex $\Delta (\Phi)$ is an abstract simplicial complex, introduced by Fomin and Zelevinsky for a finite root system $\Phi$. The positive part of $\Delta (\Phi)$ naturally defines a simp...