The matrices in Exercise 1(b) and (c) are symmetric. a. Are they positive definite b
Chapter 9, Problem 9.1.3(choose chapter or problem)
The matrices in Exercise 1(b) and (c) are symmetric. a. Are they positive definite? b. Consider the positive definite matrices in part (a). Construct an orthogonal matrix Q for which Qt AQ = D, a diagonal matrix, using the eigenvectors found in Exercise 1.
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