Theory and Modern Applications
Table 5 The error of two different schemes for \(\mathrm{SP} _{3}\) at \(t=2\)
\(({x_{i}},{y_{i}})\) | CFDS6-SSM | E-CFDS6-SSM | DADI (error) |
|---|---|---|---|
(0.2π, 0.2π) | 8.6691e−09 | 8.6716e−09 | 9.0752e−04 |
(0.4π, 0.4π) | 2.2696e−08 | 2.2699e−08 | 2.3615e−03 |
(0.6π, 0.6π) | 2.2696e−08 | 2.2699e−08 | 2.3437e−03 |
(0.8π, 0.8π) | 8.6691e−09 | 8.6716e−09 | 8.8970e−04 |
Nodes | 41 × 41 | 41 × 41 | 201 × 201 |