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Results tagged with matrix
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user 30451
For questions about using and representing matrices on a computer in order to solve computational problems. Should generally also include a tag about the specific property/problem you are solving (e.g. [tag:linear-algebra], [tag:eigenvalues], [tag:inverse].
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How do I solve the matrix equality constrained optimization problem using Lagrangian multipl...
minimize} & \frac 12 \| \mathbf{X}\mathbf{X}^T -\mathbf{A} \|^2_\mathcal{F}\\ \text{subject to} & \mathbf{X}^T \mathbf{X} = \mathbf{I}_n\end{array}$$
where $\mathbf{I}_n$ is the $n \times n$ identity matrix …
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