Teaching MPPSC Assistant Professor Mock Test Series 2025 Mathematical Science Numerical Analysis Gauss Elimination, Gauss Seidel Methods
Let A be the following invertible matrix with real positive entries:
\(A=\left(\begin{array}{ll} 1 & 2 \\ 8 & 9 \end{array}\right)\).
Let G be the associated Gauss-Seidel iteration matrix. What are the two eigenvalues of G ?
1
0 and 4/3
2
0 and ‐4/3
3
0 and 16/9
4
4/3 and ‐4/3