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Find the LU factorization of A = and then use it to solve the system -4 -3 3 16 15 -11 8 -6 -8 , such that the matrix L has ones along the diagonal,

Find the LU factorization of A = and then use it to solve the system -4 -3 3 16 15 -11 8 -6 -8 , such that the matrix L has ones along the diagonal,

Advanced Engineering Mathematics
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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Find the LU factorization of A = and then use it to solve the system -4 -3 3 16 15 -11 A = x1 = x₂ = x3 = 8 -6 -8 || x1 x2 x3 = -4 -3 3 16 15 -11 8 -6 -8 -31 127 44 " such that the matrix L has ones along the diagonal,
Transcribed Image Text:Find the LU factorization of A = and then use it to solve the system -4 -3 3 16 15 -11 A = x1 = x₂ = x3 = 8 -6 -8 || x1 x2 x3 = -4 -3 3 16 15 -11 8 -6 -8 -31 127 44 " such that the matrix L has ones along the diagonal,
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