A cubic system with thirteen limit cycles

By Chengzhi Li, Changjian Liu, Jiazhong Yang. 2009

131 citations recorded by the source corpus.

Subfields: Geometry and Topology, Mathematical Physics, Statistical and Nonlinear Physics

View Paper: https://www.semanticscholar.org/paper/13aa0db96cefb0a331c9a340a35227e67f1fab83

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Geometry and Topology

1. Lihong Huang
2. Yuanyuan Liu
3. Yirong Liu
4. Feng Li
5. Pei Yu

In Mathematical Physics

1. Lihong Huang
2. Pei Yu

In Statistical and Nonlinear Physics

1. Lihong Huang
2. Pei Yu

Citations in the corpus

• Bifurcation of limit cycles at infinity in piecewise polynomial systems (2018, methodology): “[7] constructed a Hamiltonian system and applied proper perturbations to prove H(3) ≥ 13.”
• Bi-center problem and bifurcation of limit cycles from nilpotent singular points in Z2-equivariant cubic vector fields (2018, background): “H(3) 13 was proved in [22,23] and H(4) 16 was obtained in [41,42].”