Limit cycles for perturbing a piecewise linear Hamiltonian system with one or two saddles

作者：Liu, Yuanyuan; Xiong, Yanqin^*

来源：Chaos Solitons & Fractals, 2014, 66: 86-95.

DOI：10.1016/j.chaos.2014.05.010

• DIFFERENTIAL-SYSTEMS
• BIFURCATIONS

We study bifurcations of limit cycles arising after perturbations of linear piecewise Hamiltonian systems. In this paper we find bounds for the numbers of limit cycles for several families of which phase portraits were classified in Xiong and Han (2013) [14].

• 出版日期2014-9
• 单位上海师范大学