Find bases for the four fundamental subspaces of the matrix A as follows. N(A) = nullspace of A N(AT) =nullspace of AT R(A) = column space of A R(AT) = column space of A Then show that N(A) = R(AT) and N(AT) = R(A)'. 1 1 0 02-3 1-1 3
Find bases for the four fundamental subspaces of the matrix A as follows. N(A) = nullspace of A N(AT) =nullspace of AT R(A) = column space of A R(AT) = column space of A Then show that N(A) = R(AT) and N(AT) = R(A)'. 1 1 0 02-3 1-1 3
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:Find bases for the four fundamental subspaces of the matrix A as follows.
N(A) nullspace of A N(AT) nullspace of AT
R(A) column space of A R(AT) column space of AT
Then show that N(A) = R(AT) and N(A) = R(A).
1
1
0
0
1-1 3
2-3
3
-3
N(A)-
2
X
↓1
N(AT)-
1
11
1
0
-1
R(A) =
1
3
R(AT) =
x
41
0
2
-3
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