| 1. | Limit cycles analysis to a class of cubic lienard equations
方程的极限环分析 |
| 2. | The almost periodic solution on a lienard equation
方程的概周期解 |
| 3. | Existence of periodic solution or almost periodic solution for lienard equation
概周期解的存在性 |
| 4. | The existence of almost periodic solutions of the lienard - type equations
型方程的概周期解的存在性 |
| 5. | The existence and stability of almost solution on a lienard system
系统概周期解存在唯一性与稳定性 |
| 6. | Periodic oscillatory synchronization criteria for generalized lienard equation
方程周期振动同步的判据 |
| 7. | Boundary value problem for periodical solution of a generalized lienard equation
方程周期解的边界值问题 |
| 8. | Simulation technique of nonlinear lienard equation based on visualization computing
技术的堆石坝仿真可视化建模平台研究 |
| 9. | The existence and uniqueness of almost periodic solutions of the lienard equation with continuous time delay
方程概周期解的存在唯一性 |
| 10. | The existence and relevant theorems of homoclinic orbits for another generalized lienard system are obtained
摘要本文得到了另一广义系统，的同宿轨的存在条件及其相关定理。 |
