Solve the equation Ax=b by using the LU factorization given for A. Also solve Ax=b by ordinary row reduction. 2 HA b= 13 44 A= y = X = 2-6 -4 -2 2 3 = 6-6 - 10 1 00 -1 10 3 -3 1 Let Ly= b and Ux=y. Solve for x and y. 2-6-4 0-4-1 0-1 0

Advanced Engineering Mathematics
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Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Solve the equation Ax=b by using the LU factorization given for A. Also solve Ax=b by ordinary row reduction.
2
HA
- 13
44
y =
A=
X =
2-6 -4
-2 2 3
6-6-10
H
Let Ly= b and Ux=y. Solve for x and y.
1 0 0
-1 10
3 -3 1
2-6-4
0-4 -1
0 0-1
COLL
Transcribed Image Text:Solve the equation Ax=b by using the LU factorization given for A. Also solve Ax=b by ordinary row reduction. 2 HA - 13 44 y = A= X = 2-6 -4 -2 2 3 6-6-10 H Let Ly= b and Ux=y. Solve for x and y. 1 0 0 -1 10 3 -3 1 2-6-4 0-4 -1 0 0-1 COLL
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