pseudoinverse
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SVD, matrix inverse, and pseudoinverseMath/Linear algebra 2020. 1. 25. 10:36
1. Overview 2. Description 2.1 Inverse Full rank square matrix A Now I'm going to invert A which is fine we assume for the moment that A is an invertible matrix. So it's square and full rank. And of course, whatever operation you perform on one side of the equation must be repeated on the other side of the equation. So we apply the inverse to the right-hand side as well. Now we know that each of..