Find an LU 2 -4 A = L-6 factorization of -1 3 -8 4 -5 -5 -5 -4 0 7 -3 5 -21 1 1 8 1

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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Example 2 Find an LU
2
-4
2
A =
-6
factorization of
-1 5
3
-8
4
-5
-5 -4
0 7 -3
-2
1
1 8
1
Transcribed Image Text:Example 2 Find an LU 2 -4 2 A = -6 factorization of -1 5 3 -8 4 -5 -5 -4 0 7 -3 -2 1 1 8 1
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