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Linear Algebra and Its Applications
· Problem 2.4.4
Vector Spaces — Gilbert Strang
Mathematics · four-fundamental-subspaces
Problem
Describe the four subspaces in three-dimensional space associated with
A
=
[
0
1
0
0
0
1
0
0
0
]
.
A = \begin{bmatrix} 0 & 1 & 0 \\ 0 & 0 & 1 \\ 0 & 0 & 0 \end{bmatrix}.
A
=
0
0
0
1
0
0
0
1
0
.
Related theory
The Four Fundamental Subspaces
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