Numerical Solution of the Modified Equal Width Wave Equation

Table 2

The order of convergence at 𝑡=20,Δ𝑡=0.05,𝐴=0.25.

ℎ𝑚	𝐿2×10^3	order	𝐿∞×10^3	order
0.8	4.16296467	—	2.78665608	—
0.4	1.21228931	1.77987727	0.68462204	2.02515531
0.2	0.31752640	1.93278558	0.18175645	1.91330117
0.1	0.08009801	1.9803824	0.04606181	1.98036355
0.05	0.01932448	2.05133680	0.01122974	2.03624657
0.025	0.00530959	1.86375722	0.00304044	1.88497250