Table 1 Errors and the effective index on adaptive meshes with \(\nu =1\)
From: Adaptive stabilized finite volume method and convergence analysis for the Oseen equations
N | ratio | \(\frac{\|u_{h}-u\|_{1}}{\|u\|_{1}}\) | \(u_{H^{1}}\) rate | \(\frac{\|p_{h}-p\|_{0}}{\|p\|_{0}}\) | \(p_{L^{2}}\) rate |
|---|---|---|---|---|---|
550 | 0.5437 | 0.372325 | 0.875961 | ||
851 | 0.5404 | 0.323236 | 0.6478 | 0.737632 | 0.7875 |
1234 | 0.5650 | 0.262181 | 1.1267 | 0.610745 | 1.0159 |
1865 | 0.6187 | 0.217119 | 0.9133 | 0.501487 | 0.9545 |
3011 | 0.6869 | 0.174988 | 0.9007 | 0.394036 | 1.0068 |