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 |  | 
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