What are L and D (the diagonal pivot matrix) for this matrix A? What is U in A = LU and what is the new U in A = LDU? A = L = D= [3 -9 6 0-3 -9 0 0 - - in A = LU, U = in ALDU, U = 9- 9-
What are L and D (the diagonal pivot matrix) for this matrix A? What is U in A = LU and what is the new U in A = LDU? A = L = D= [3 -9 6 0-3 -9 0 0 - - in A = LU, U = in ALDU, U = 9- 9-
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:What are L and D (the diagonal pivot matrix) for this matrix A? What is U in A = LU
and what is the new U in A = LDU?
A =
L =
D =
[3 -9 6
0 -3 -9
0
0
-1
in A = LU, U =
in ALDU, U =
"
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