Exercise13.2
Write down the SVDs of the following matrices.
- \(\begin{pmatrix} 4 \amp 0 \\ 0 \amp -2 \end{pmatrix}\)
- \(\begin{pmatrix} 0 \amp 4 \\ -2 \amp 0 \end{pmatrix}\)
- \(\begin{pmatrix} 4 \amp -2 \\ 0 \amp 0 \end{pmatrix}\)
Write down the SVDs of the following matrices.