Solve the equation Ax =b by using the LU factorization given for A. 1 1 0 00 12 2 0 -2 -2 -4 10 -2 1 0 2 O 10 - 14 A= b= 0 2 - 20 2 -2 1 0 0 0 -2 0 2 10 O -6 41 1 0 1 - 24 Let Ly = b and Ux = y. Solve for x and y. %3D 2. 2. 4. %3D

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
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.
1
1
0 00
12
2 0
-2 -2 -4
10
-2
1
0 2
O 10
- 14
A=
b=
0 2 - 20
2 -2
1 0
0 0 -2 0
2
10
O -6
41
1
0 1
- 24
Let Ly = b and Ux = y. Solve for x and y.
%3D
2.
2.
4.
%3D
Transcribed Image Text:Solve the equation Ax =b by using the LU factorization given for A. 1 1 0 00 12 2 0 -2 -2 -4 10 -2 1 0 2 O 10 - 14 A= b= 0 2 - 20 2 -2 1 0 0 0 -2 0 2 10 O -6 41 1 0 1 - 24 Let Ly = b and Ux = y. Solve for x and y. %3D 2. 2. 4. %3D
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