Table 5.
Numerical errors and convergence orders for Gaussian curvature (Case 2).
| nx × ny | L∞ | Order | L2 | Order |
|---|---|---|---|---|
| 11 × 11 | 2.682e-2 | 6.295e-3 | ||
| 21 × 21 | 7.268e-3 | 1.88 | 1.420e-3 | 2.15 |
| 41 × 41 | 1.846e-3 | 1.98 | 3.528e-4 | 2.01 |
| 81 × 81 | 4.927e-4 | 1.91 | 8.751e-5 | 2.01 |
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