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Abstract and Applied Analysis
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Abstract and Applied Analysis
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2014
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Article
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Tab 4
/
Research Article
Multigrid Method for Solution of 3D Helmholtz Equation Based on HOC Schemes
Table 4
Comparison of maximum absolute errors and CPU (seconds) for a Multigrid method with different schemes, for Example
4
,
,
, and
.
CPU (seconds)
CPU (seconds)
CPU (seconds)
2
3.908
2.188
0.039
3
4.502
2.550
0.317
4
6.880
3.701
0.856
5
10.024
3.924
1.538
6
12.385
4.618
1.876