Skip to main content

Table 6 Comparison between different errors of Example 4 for the case \(\pmb{M=9}\)

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

x PGCCM [ 20 ] [ 21 ]
ν  = 1.2 ν  = 1.5 ν  = 1.8 ν  = 1.2 ν  = 1.5 ν  = 1.8 ν  = 1.2 ν  = 1.5 ν  = 1.8
0.2 110−12 210−12 110−12 210−12 410−11 410−11 210−3 110−3 710−4
0.4 310−12 510−12 110−12 110−10 910−11 110−10 110−3 110−3 610−4
0.6 410−12 610−12 110−12 210−10 210−10 110−10 910−4 710−4 410−4
0.8 210−12 110−12 210−12 110−10 210−10 210−10 810−4 610−4 310−4
1.0 710−12 310−12 210−12 210−10 210−10 210−10 710−4 610−4 310−4
1.2 410−12 210−12 210−12 210−10 210−10 310−10 810−4 610−4 310−4
1.4 210−12 310−12 210−12 210−10 210−10 210−10 910−4 710−4 410−4
1.6 310−12 310−12 110−12 510−11 110−10 610−11 110−3 110−3 610−4
1.8 510−12 410−12 310−12 310−11 410−11 310−11 210−3 110−3 710−4
Max 710−12 610−12 310−12 210−10 210−10 310−10 - - -