Analytical Solution of Two-Dimensional Sine-Gordon Equation

Table 4

Eighth-order approximate numerical solution by RDTM of Example 3 for different values of and comparison with the exact solution.

				Exact solution
1	1	0.1	0.8632	0.8632
		0.2	0.8085	0.8085
		0.3	0.7457	0.7457
		0.4	0.6755	0.6755
		0.5	0.5985	0.5985
		0.6	0.5155	0.5155
		0.7	0.4274	0.4274
		0.8	0.3350	0.3350
		0.9	0.2392	0.2392
		1	0.1411	0.1411