Couple of the Variational Iteration Method and Legendre Wavelets for Nonlinear Partial Differential Equations

Table 4

Numerical values when 𝑡=0.25, 0.50, 0.75, and 1.0 for (58).

𝑡	0.25				0.50
𝑥	0.25	0.50	0.75	1.00	0.25	0.50	0.75	1.00
VIM	0.00009	0.20011	0.40013	0.60015	−0.16488	0.00215	0.16917	0.33620
VIMLW	0.00009	0.20011	0.40013	0.59864	−0.16489	0.00215	0.16920	0.33283
Exact	0.00000	0.20000	0.40000	0.60000	−0.16667	0.00000	0.16667	0.33333
𝑡	0.75				1.00
𝑥	0.25	0.50	0.75	1.00	0.25	0.50	0.75	1.00
VIM	−0.27697	−0.13237	0.01224	0.15694	−0.35057	−0.22068	−0.09079	0.03909
VIMLW	−0.27701	−0.13237	0.01228	0.15213	−0.35070	−0.22068	−0.09078	0.03422
Exact	−0.28571	−0.14286	0.00000	0.14286	−0.37500	−0.25000	−0.12500	0.00000