SOLUTION: Identify the {{{highlight(cross(factor))}}} <U>factors</U> of the matrix A below using LU decomposition. 3 2 9 2 1 8 2 1 12

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Question 1192831: Identify the highlight%28cross%28factor%29%29 factors of the matrix A below using LU decomposition.
3 2 9
2 1 8
2 1 12
Answer by ikleyn(52798) About Me  (Show Source):
You can put this solution on YOUR website!
.

Use this LU-decomposition online calculator for free

https://www.emathhelp.net/en/calculators/linear-algebra/lu-decomposition-calculator/


On the theory,  see your textbook and/or these Internet-sources

https://www.geeksforgeeks.org/l-u-decomposition-system-linear-equations/

https://en.wikipedia.org/wiki/LU_decomposition