On the Center of the Liénard Equation
✍ Scribed by S.X. Yu; J.Z. Zhang
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 246 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0022-0396
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
We give sufficient conditions for the oscillation of solutions of the Lienard équation.
We consider the second-order Liénard system where f x and g x are polynomials, which we rewrite in the equivalent twodimensional form, We show that the local question of whether a critical point of this system is a center can be expressed in terms of global conditions on f and g. Using these resul
In this paper, we study the second order forced Lienard equation xЉ q f x xЈ q Ž . Ž . g x s e t . We obtain the existence of periodic solutions under some subquadratic conditions.