Maticové rovnice
Úloha číslo: 2406
Pro matice
\[ \boldsymbol A= \begin{pmatrix} 1 & 0 & 1 & 1 \\ 2 & 0 & 1 & 1 \\ 2 & 1 & 0 & 0 \\ 1 & 2 & 1 & 0 \\ \end{pmatrix},\ \boldsymbol B= \begin{pmatrix} 0 & 2 & 2 & 1 \\ 1 & 0 & 2 & 0 \\ 2 & 1 & 0 & 2 \\ 2 & 2 & 1 & 1 \\ \end{pmatrix},\ \boldsymbol C= \begin{pmatrix} 2 & 0 & 1 & 0 \\ 1 & 2 & 0 & 1 \\ 2 & 1 & 1 & 0 \\ 1 & 0 & 1 & 1 \\ \end{pmatrix},\ \]
\[ \boldsymbol D= \begin{pmatrix} 1 & 1 & 0 & 0 \\ 1 & 2 & 1 & 1 \\ 1 & 1 & 2 & 0 \\ 0 & 1 & 2 & 1 \\ \end{pmatrix},\ \boldsymbol E= \begin{pmatrix} 1 & 1 & 2 & 0 \\ 1 & 2 & 1 & 1 \\ 0 & 1 & 2 & 1 \\ 1 & 2 & 0 & 0 \\ \end{pmatrix} \]
vyřešte maticové rovnice
Varianta
\((\boldsymbol A-\boldsymbol D)\boldsymbol X_1=\boldsymbol A\)
Varianta
\(\boldsymbol X_2\boldsymbol B=\boldsymbol C+\boldsymbol D\)
Varianta
\(\boldsymbol A\boldsymbol X^{-1}_3=\boldsymbol E^\mathrm{T}\)
