Table 4 Numerical results when \(\pmb{\xi=30.0}\) , \(\pmb{\zeta=0.0}\) , \(\pmb{\sigma=10.0}\) ( \(\pmb{\varepsilon=h^{2}}\) )
From: A selected method for the optimal parameters of the AOR iteration
Methods | \(\boldsymbol{h^{-1}}\) | ||||||
|---|---|---|---|---|---|---|---|
32 | 64 | 128 | 256 | 288 | 300 | ||
AOR | IT | 23 | 51 | - | - | - | - |
RES | 9.99e−3 | 3.42e−3 | |||||
CPU | 0.18 | 3.64 | |||||
AOAOR | IT | 61 | 259 | 1,078 | 4,526 | 5,772 | 6,279 |
RES | 1.18e−2 | 3.9e−3 | 1.38e−3 | 4.8e−4 | 4.1e−3 | 3.86e−4 | |
CPU | 2.54 | 13.21 | 52.06 | 288.58 | 379.42 | 434.97 | |