Research Article

Applying He's Variational Iteration Method for Solving Differential-Difference Equation

Table 1

For constant , and time .

nADM- VIM- Absolute error

−25−0,09804197166−0,098043733310.00000176165
−15−0,08824837298−0,088257281530,00000890855
−5−0,03789706610−0,037886124150,00001094195
00,0099009469920,0099337091490,000032762157
50,053503102820,053510810230,00000770741
150,0918555873270,091847455910,00000813142
250,098573655420,098572052190,00000160323