Solution Found!
Find an Lu factorization of the matrices in
Chapter 2, Problem 16E(choose chapter or problem)
QUESTION:
Find an LU factorization of the matrices in Exercises 7–16 (with L unit lower triangular). Note that MATLAB will usually produce a permuted LU factorization because it uses partial pivoting for numerical accuracy.
\(\left[\begin{array}{rrr}2 & -6 & 6 \\ -4 & 5 & -7 \\ 3 & 5 & -1 \\ -6 & 4 & -8 \\ 8 & -3 & 9\end{array}\right]\)
Questions & Answers
QUESTION:
Find an LU factorization of the matrices in Exercises 7–16 (with L unit lower triangular). Note that MATLAB will usually produce a permuted LU factorization because it uses partial pivoting for numerical accuracy.
\(\left[\begin{array}{rrr}2 & -6 & 6 \\ -4 & 5 & -7 \\ 3 & 5 & -1 \\ -6 & 4 & -8 \\ 8 & -3 & 9\end{array}\right]\)
ANSWER:Solution 16E