论文标题
某些Kronecker产品总和的决定因素
Determinant of a Sum of Certain Kronecker Products
论文作者
论文摘要
我们计算$ \ sum_ {n = 1}^{n} \ vec {a}^{(n)} \ otimes \ vec {b}^{(n)} $的决定因素$ {\ vec {b}^{(n)} = \ vec {x}^{(n)} {\ vec {y}^{(n)}}}^t} $其中$ \ vec {x}^}^{n)} $ \ vec {(n)} $ and $ \ vec n)
We compute the determinant of $\sum_{n=1}^{N} \vec{A}^{(n)} \otimes \vec{B}^{(n)}$, where $\vec{A}^{(n)}$ is square and ${\vec{B}^{(n)}=\vec{x}^{(n)}{\vec{y}^{(n)}}^T}$ where $\vec{x}^{(n)}$ and $\vec{y}^{(n)}$ have length $N$.