Runge-Kutta Integration of the Equal Width Wave Equation Using the Method of Lines

Table 4

Solitary wave amplitude 0.03, , , , and .

Time	Present method					[26]
	10	0.119995	0.00287993	0.0000576	7.35307 × 10^−7	4.93052 × 10^−7	0.12009	0.00288	0.000058	0.000039	0.000030
20	0.119996	0.00287993	0.0000576	1.45427 × 10^−6	9.39189 × 10^−7	0.12021	0.00289	0.000058	0.000083	0.000061
30	0.119997	0.00287993	0.0000576	2.15926 × 10^−6	1.34287 × 10^−6	0.12033	0.00289	0.000058	0.000130	0.000091
40	0.119998	0.00287993	0.0000576	2.85232 × 10^−6	1.70815 × 10^−6	0.12045	0.00290	0.000058	0.000174	0.000119
50	0.119999	0.00287993	0.0000576	3.5352 × 10^−6	2.03866 × 10^−6	0.12056	0.00290	0.000058	0.000215	0.000144
60	0.119999	0.00287993	0.0000576	4.20941 × 10^−6	2.33772 × 10^−6	0.12067	0.00291	0.000058	0.000254	0.000167
70	0.120000	0.00287993	0.0000576	4.87624 × 10^−6	2.60833 × 10^−6	0.12078	0.00291	0.000058	0.000292	0.000188
80	0.120000	0.00287993	0.0000576	5.53677 × 10^−6	2.85319 × 10^−6	0.12088	0.00291	0.000059	0.000330	0.000206