A New Solution of Time-Fractional Coupled KdV Equation by Using Natural Decomposition Method

Table 1

Numerical outcomes of the exact and approximate solutions and the results obtained in [27].

				[24]	Error of [24]	Error approximate
-10	0.1	0.000164305	0.000164334	0.000164384
-10	0.2	0.00014867	0.000148901	0.000148991
-5	0.1	0.0240923	0.0240963	0.02409673
-5	0.2	0.0218248	0.0218556	0.02185586	0.0000338049	0.0000308049
5	0.1	0.0293476	0.0293435	0.02934364		0.000202966
5	0.2	0.0323838	0.0323501	0.0323459	0.0000378049	0.000515586
10	0.1	0.000200679	0.000200648	0.000200649
10	0.2	0.000221782	0.000221527	0.000221544
				[24]	Error of [24]	Error approximate
-10	0.1	0.000116181	0.000116202	0.000116232
-10	0.2	0.000105126	0.000105289	0.000105259
-5	0.1	0.0170358	0.0170386	0.0170387
-5	0.2	0.0154325	0.0154542	0.0154552	0.0000287824	0.0000217824
5	0.1	0.0207519	0.020749	0.0207509
5	0.2	0.0228988	0.022875	0.0228740	0.0000247824	0.0000238036
10	0.1	0.000141901	0.000141879	0.000141880
10	0.2	0.000156823	0.000156643	0.000156650