0 votes 0 votes A 3×3 matrix p is such that,p^3=p. Then eigen values of p are lg asked Aug 15, 2018 lg 282 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply Bhagyashree Mukherje commented Aug 15, 2018 reply Follow Share https://gateoverflow.in/130184/gate-2016-ee-set-2 0 votes 0 votes pankaj_vir commented Aug 15, 2018 reply Follow Share $\\Let \hspace{0.3cm} \lambda \hspace{0.3cm} be \hspace{0.3cm} the \hspace{0.3cm} eigenvalue\\\lambda ^3 - \lambda = 0\\\lambda (\lambda ^2 - 1) = 0\\ \lambda (\lambda -1)(\lambda +1) = 0 \\ \lambda = 0, 1, -1$ 0 votes 0 votes Please log in or register to add a comment.