We go over how to take an LU-decomposition of a matrix and turn it into an LDU-decomposition of the matrix, where the lower triangular matrix L and the upper triangular matrix U both have 1s on the diagonal, and D is a diagonal matrix. We'll do a 3x3 example of LDU-decomposition and a 4x4 example of LDU-decomposition. #linearalgebra

LU Decomposition Explained:    • LU-Decomposition of a Matrix Explaine...  

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Linear Algebra course:    • Linear Algebra  
Linear Algebra exercises:    • Linear Algebra Exercises  

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