In this paper we apply the averaging theory to a class of three- dimensional autonomous quadratic polynomial differential systems of Lorenz- type, to show the existence of limit cycles bifurcating from a degenerate zero- Hopf equilibrium.
|Journal||Discrete and Continuous Dynamical Systems - Series B|
|Publication status||Published - 1 Jan 2014|
- Limit cycles
- Lorenz-type system
- Three-dimensional differential systems
- Zero-Hopf equilibrium