LU-GAUSSIAN ELIMINATION

The objective of this method is to create two triangular matrices (L, U) that allow solving the given system of equations. The factorization of a matrix A in the product of two LU matrices is achieved in the following way: the lower triangular matrix L is obtained by placing the numbers 1 on the main diagonal and the multipliers in the places that indicate their indices. The matrix U is obtained from the matrix resulting from the elimination process.