Table 7 The gap of IT when \(\pmb{\xi=\zeta=0.0}\) , \(\pmb{\sigma=2.5}\) ( \(\pmb{\varepsilon=h^{2}/5}\) )
From: A selected method for the optimal parameters of the AOR iteration
Methods | ω | γ | \(\boldsymbol{h^{-1}}\) | |||
|---|---|---|---|---|---|---|
32 | 64 | 128 | 256 | |||
AOR | 1.9 | [1.9: − 0.01:0] | [95,529] | [120,4,585] | ||
1.4 | [1.4: − 0.01:0] | [87,7,872] | [365,1,305] | |||
1 | [1: − 0.01:0] | [202,405] | [852,1,715] | |||
AOAOR | 1.9 | [1.9: − 0.01:0] | 154 | 641 | [2,689,2,709] | 11,613 |
1.4 | [1.4: − 0.01:0] | 154 | 641 | [2,693,2,701] | 11,613 | |
1 | [1: − 0.01:0] | 154 | 641 | [2,688,2,703] | 11,613 | |