Solved Problems—Eigenvalues and Eigenvectors
摘要
Which of the following is an eigenvector of the matrix \(A=\begin{pmatrix} 2 &{} 1 &{} 0 \\ 0 &{} 2 &{} 1 \\ 0 &{} 0 &{} 2 \end{pmatrix}?\) .