摘要
应用摄动-迭代法研究一类Liénard方程的极限环,可以依据给定的精确度求出极限环的近似解,与数值积分法作了比较,结果令人满意.
The limit cycles of the Liénard equation by using the perturbation-iterative method are investigated.It shows the approximation of the limit cycles.A comparison with the numerically calculated resuls shows that the perturbation-iterative method has its advantage.
出处
《广东技术师范学院学报》
2010年第9期1-3,共3页
Journal of Guangdong Polytechnic Normal University
