Mathematical Problems in Engineering / 2018 / Article / Tab 5

Research Article

Hermite Radial Basis Collocation Method for Unsaturated Soil Water Movement Equation

Table 5

Comparison of the results of this paper and other algorithms using the 16 collocation points in Table 4 to construct the approximate function to calculate more node values.

The calculation points numberTime stepParameter  TimeHRBCM errorFDM errorRBCM error

160.010.00460.1
0.5
1
0.10.0070.1
0.5
1
360.010.00460.1
0.5
1
0.10.0070.1
0.5
1
1210.010.00460.1
0.5
1
0.10.0070.1
0.5
1
4410.010.00460.1
0.5
1
0.10.0070.1
0.5
1

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