ON LIMIT CYCLES IN THE ASYMMETRIC DUFFING-VAN-DER-POL EQUATION |
| 1 | |
| 2012 |
| scientific article | 517.9:534.1 | ||
| 115-121 | limit cycles, bifurcations |
| Asymmetric two-parametrical perturbations of the Duffing equation having three cells with closed trajectories are considered. Using the analysis of Poincare-Pontryagin generating functions, the problem of limiting cycles has been solved. The parameter plane has been partitioned into regions with different topological structures. |
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