5. Find LU Factorizatioon of A = [5 2 1 1 3 2 7 1 2 3 2 1- Show the work!

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
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Chapter2: Second-order Linear Odes
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**Exercise 5: LU Factorization**

Find the LU Factorization of matrix \( A \) given by:

\[
A = \begin{bmatrix} 
5 & 2 & 1 \\ 
1 & 3 & 2 \\ 
7 & 1 & 2 \\ 
3 & 2 & 1 
\end{bmatrix}
\]

**Instructions:** Show the steps and calculations used to obtain the LU factorization.
Transcribed Image Text:**Exercise 5: LU Factorization** Find the LU Factorization of matrix \( A \) given by: \[ A = \begin{bmatrix} 5 & 2 & 1 \\ 1 & 3 & 2 \\ 7 & 1 & 2 \\ 3 & 2 & 1 \end{bmatrix} \] **Instructions:** Show the steps and calculations used to obtain the LU factorization.
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