Table 2.

The top five eigenvalues of matrix Q, λ_i, and their residuals r_i

i	λi(k−2 = 0.2)	‖ri‖2	λi(k−2 = 0.001)	‖ri‖2
0	0	1.051 × 10−11	0	8.75 × 10−12
1	−16.7481	4.02 × 10−12	−0.0838	1.98 × 10−12
2	−130.4791	9.98 × 10−12	−129.1947	1.047 × 10−11
3	−144.5977	1.014 × 10−11	−129.3656	1.033 × 10−11
4	−232.4093	8.96 × 10−12	−226.2637	1.058 × 10−11

Calculated using MATLAB, with k₋₂ = 0.2 in columns 2 and 3, and k₋₂ = 0.001 in columns 4 and 5. Other parameters used are ${\widehat{k}}_1=5$, ${\widehat{k}}_{-1}=10$, k₂ = 10, V = 3, and N_t = 90. The residual is defined in Eq. 32.