On investigation of resonances in system of two Duffing–van der Pol equations
2010, Vol. 6, No. 2, pp. 241-254
Author(s): Kondrashov R. E., Morozov A. D.
We consider a problem about interaction of the two Duffing—van der Pol equations close to nonlinear integrable. The average systems describing behaviour of the solutions of the initial equation in resonant zones are deduced. The conditions of existence of not trivial resonant structures are established. The results of research in cases are resulted, when at the uncoupled equations exist and there are no limiting cycles.
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