Programming #4 Computer Problems

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Presentation transcript:

Programming #4 Computer Problems Write some general programs to carry out Gaussian elimination with no pivoting (i.e., basic Gaussian elimination ) and Gaussian elimination with scaled row pivoting, respectively. Use your programs to solve the systems with and Please report both your factorization (i.e., PA=LU, P=?, L=?, U=?, or the final extended upper triangular matrix (U|b)) and numerical solutions x*. Compare these two methods (e.g., including their numerical solutions and their advantages/disadvantages).