World Scientific Publishing, International Journal of Bifurcation and Chaos in Applied Sciences and Engineering, 04(23), p. 1350067, 2013
DOI: 10.1142/s0218127413500673
Full text: Unavailable
This paper is concerned with the distribution and number of limit cycles for a cubic Hamiltonian system under cubic perturbation. The fact that there exist seven limit cycles is proved. The different distributions of limit cycles are given by using the methods of bifurcation theory and qualitative analysis, and the distributions of seven limit cycles are newly established.