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Theory and Modern Applications

Table 3 Comparison between best errors of Example 2

From: Integral spectral Tchebyshev approach for solving space Riemann-Liouville and Riesz fractional advection-dispersion problems

 

γ

   

1.2

1.4

1.6

1.8

Method in [19] (Δx = 0.01)

0.5667⋅10−5

0.4444⋅10−5

0.3561⋅10−5

0.4848⋅10−5

SCCM (M = 14)

2.54⋅10−16

7.28⋅10−16

5.77⋅10−15

2.78⋅10−15

SCPGM (M = 14)

3.57⋅10−15

5.36⋅10−15

2.22⋅10−14

3.47⋅10−14