(a) Employ Crout's decomposition to solve the system. 5x1 - x2 = 9 -X1 +5x2-X3 = 4 -X2 + 5x3 =-6 %3D
(a) Employ Crout's decomposition to solve the system. 5x1 - x2 = 9 -X1 +5x2-X3 = 4 -X2 + 5x3 =-6 %3D
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:(a) Employ Crout's decomposition to solve the system.
5x1-x2 9
-X1+5x2-x3 = 4
-X2 + 5x3 = -6
(b) Employ Gaussian elimin&tion with partial pivoting to solve the system Ax b:
1.5x + 2.2y+2.4z 3.2
2.5x+4.2y+ 1.5z 2.3
-8.4x + 2.2y + 1.5z = -17.5
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