28 votes 28 votes Obtain the eigen values of the matrix$$A=\begin {bmatrix} 1 & 2 & 34 & 49 \\ 0 & 2 & 43 & 94 \\ 0 & 0 & -2 & 104 \\ 0 & 0 & 0 & -1 \end{bmatrix}$$ Linear Algebra gatecse-2002 linear-algebra eigen-value normal descriptive + – Kathleen asked Sep 15, 2014 Kathleen 4.7k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes The Eigen values for upper triangular,lower triangular,diagonal and scaler matrices has its diagonal elements of the matrix. so eigen values are=1,2,-2,-1. Bikki_gupta answered Mar 24, 2021 Bikki_gupta comment Share Follow See all 0 reply Please log in or register to add a comment.