bars
✍️
mathematics_basic_for_ML
search
circle-xmark
Ctrl
k
copy
Copy
chevron-down
src
chevron-right
LinearAlgebra
det
$det(A) = |A| = A$的特征向量的乘积
意义:
将方阵映射到实数
用来衡量矩阵参与乘法后空间扩大或缩小了多少倍(没看懂)
Previous
SVD
chevron-left
Next
eigendecomposition
chevron-right
Last updated
3 years ago