© 2014, Springer Science+Business Media New York. We prove that the generalized Liénard polynomial differential system (Formula presented.) where p, q, and n are positive integers; ε is a small parameter; and f(x) is a polynomial of degree m which can have [m/2] limit cycles, where [x] is the integer part function of x.
|Journal||Journal of Dynamical and Control Systems|
|Publication status||Published - 1 Jan 2015|
- (p·q)–Trigonometric functions
- Averaging theory
- Limit cycles
- Liénard systems
- Polynomial differential systems