矩阵A与A的转置的乘积等于B,现在B已知,怎样求解矩阵A?

2025-05-22 01:29:42
推荐回答(1个)
回答(1):

A=[ x1 0
x1 x2]

A^T=[ x1 x1
0 x2]

AA^T=[ x1^2 x1^2
x1^2 x1^2+x2^2]