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
Algebra.Com
Question 1192831: Identify the factors of the matrix A below using LU decomposition.
3 2 9
2 1 8
2 1 12
Answer by ikleyn(52803) (Show Source): You can put this solution on YOUR website!
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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
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