Perform four iterations of the conjugate gradient method on the matrices in problems #1 and #2...
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Perform four iterations of the conjugate gradient method on the matrices in problems #1 and #2 even if the matrix is not positive definite. Use x = (2,1,1) as the initial solution vector. Clearly indicate the approximate solution at the end of each iteration. What happens to the matrix that is not positive definite? Perform four iterations of the conjugate gradient method on the matrices in problems #1 and #2 even if the matrix is not positive definite. Use x = (2,1,1) as the initial solution vector. Clearly indicate the approximate solution at the end of each iteration. What happens to the matrix that is not positive definite?
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1 The matrix A is not positive definite so we will use the modified conjugate gradient method A 3 1 ... View the full answer
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