Research Article

Numerical Simulation of the FitzHugh-Nagumo Equations

Table 1

Comparison between the exact and approximate (VIM) solutions for the FN equations at time .


−7.561 0.000865955 0.000865955 0.0000831702 0.0000831702
−3.561 0.3 0.3 0.0288134 0.0288134
−0.561 0.662823 0.662823 0.28156 0.28156
1.439 0.130074 0.130074 0.414489 0.414489
3.439 −0.25639 −0.25639 0.382524 0.382524
8.439 −0.215232 −0.215232 0.193024 0.193024
16.439 −0.0616494 −0.0616494 16.439 16.439
22.439 −0.023095 −0.023095 0.0197795 0.0197795
48.439 −0.000325199 −0.000325199 0.000278481 0.000278481