Linear Algebra : An SPD Matrix and Inverse
Let A be a symmetric and positive definite (SPD) matrix. Is A^-1 ( inverse of matrix A) a SPD matrix? If so, prove it. If not, explain and give an example.
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Yes, A^-1 ( inverse of matrix A) is a SPD matrix.
Proof. Since A is a symmetric and positive definite ...
Solution Summary
An SPD Matrix and its Inverse are investigated.
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