Theory and Modern Applications
Table 1 Error norms and spectral radius for the solution of Example 1 in Case 1.1
T | Present method using CGL points | [2] | |||||
|---|---|---|---|---|---|---|---|
\(L_{\infty }\) | \(L_{2}\) | RMS | CPU time | ρ(M) | \(L_{\infty }\) | \(L_{2}\) | |
15 | 1.28718E−04 | 7.86412E−05 | 7.49814E−05 | 0.66911 | 0.90538 | 5.06827E−07 | 6.49722E−07 |
30 | 3.23867E−07 | 1.97190E−07 | 1.88013E−07 | 1.33715 | 0.90538 | 5.02830E−07 | 6.43856E−07 |
60 | 1.31743E−08 | 7.88550E−09 | 7.51850E−09 | 2.65801 | 0.90538 | 5.00811E−07 | 6.40890E−07 |
120 | 5.45880E−09 | 3.87940E−09 | 3.69890E−09 | 5.26212 | 0.90538 | 5.00144E−07 | 6.30883E−07 |