Differential Quadrature Method to Examine the Dynamical Behavior of Soliton Solutions to the Korteweg-de Vries Equation

Table 5

Experimental evaluation of interaction of three solitons:

Method
Present scheme	251	56	18.0004	9.8274	5.2615
		112	17.9991	9.8275	5.2633
		168	18.0029	9.8275	5.2627
		224	18.0098	9.8276	5.2624
		280	18.1445	9.8989	5.2627
MQ_DQM [41]	481	56	18.0002	9.8273	5.2622
		112	17.9994	9.8273	5.2621
		168	17.9989	9.8274	5.2623
		224	17.9988	9.8274	5.2623
		280	18.0006	9.8274	5.2623
MQ	2000	56	18.0018	9.5936	5.0328
		112	17.9974	9.5138	4.9651
		168	17.9971	9.3228	4.7808
		224	17.9985	9.0697	4.5362
		280	17.9995	8.8327	4.3141