Research Article

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

Table 1

Numerical values when , 0.50, 0.75, and 1.0 for (52).

0.250.50
0.250.500.751.000.250.500.751.00

VIM0.200020.400040.600060.800070.167020.334050.501070.66810
VIMLW0.200020.400040.600060.800060.167020.334050.501070.66809
Exact0.200000.400000.600000.800000.166670.333330.500000.66667

0.751.00
0.250.500.751.000.250.500.751.00

VIM0.144610.289210.433820.578420.129890.259770.389660.51955
VIMLW0.144600.289210.433820.578410.129890.259770.389660.51953
Exact0.142860.285710.428570.571430.125000.250000.375000.50000