}_{0}^{l} \\    \vdots  &\ddots & \vdots\\   0  & \cdots & D_{Q_{l}}^{''} \end{array}\right)=\left(\begin{array}{ccccc}   D_{\tilde{Q}_{0}}^{''} &\cdots & \tilde{\rho}_{0}^{l} \\    \vdots  &\ddots & \vdots\\   0  & \cdots & D_{\tilde{Q}_{l}}^{''} \end{array}\right)