Theory and Modern Applications
Table 1 Comparisons of errors and CPU time of the CCNFD and OCNFDE solutions
Real time | CCNFD scheme | OCNFDE scheme | ||
|---|---|---|---|---|
Error \(\|\tilde{\boldsymbol{V}}(t_{n})-\boldsymbol{V}^{n}\|_{2}\) | CPU time | Error \(\|\tilde{\boldsymbol{V}}(t_{n})-\boldsymbol{V}_{d}^{n}\|_{2}\) | CPU time | |
n = 100,000 | 0.00046 | 381 s | 0.00048 | 3.0 s |
n = 150,000 | 0.00058 | 571 s | 0.00063 | 4.5 s |
n = 200,000 | 0.00076 | 762 s | 0.00082 | 6.0 s |