Research Article
Solutions of the Force-Free Duffing-van der Pol Oscillator Equation
Table 1
Comparison between the RK4, DTM [
16], and present solution.
| | | | |
| 0 | −0.28868000000 | −0.28868000000 | −0.28868000000 | 0.01 | −0.28748349253 | −0.28748347499 | −0.28748522585 | 0.02 | −0.28629387437 | −0.28629385687 | −0.28630661206 | 0.03 | −0.28511109904 | −0.28511108168 | −0.28514428684 | 0.04 | −0.28393510355 | −0.28393508631 | −0.28399838456 | 0.05 | −0.28276582565 | −0.28044716121 | −0.28286904593 | 0.06 | −0.28160320408 | −0.27929767140 | −0.28175641828 | 0.07 | −0.28044717833 | −0.27814565867 | −0.28066065588 | 0.08 | −0.27929768854 | −0.27701806494 | −0.27951892013 | 0.09 | −0.27815467572 | −0.27815465866 | −0.27852037991 | 0.1 | −0.27701808173 | −0.27701806494 | −0.27747621187 |
|
|