singular perturbation theory

Research of Singular Perturbation Theory in East China Normal University

奇异摄动理论研究在华东师范大学的发展

Renormalization Group Theory for a Kind of Three Order Singular Perturbation Problems

重正化群方法在一类三阶奇异摄动问题中的应用

Based on singular perturbation theory the finite element model and distributed parameter model which are two time-scale systems are decomposed.

针对系统有限元和分布参数两个模型所表现出来的双时间尺度特性，分别应用奇异摄动理论对模型进行了分解简化。

Singular perturbation theory of lateral dynamic stability and response of aircraft

飞机横侧动稳定性及反应的奇异摄动理论

By applying the geometric singular perturbation theory and linear chain trick, it is proved that steady travelling wavefronts is maintained when the delay is sufficiently small for a type of convolution kernel.

利用几何奇异摄动理论及线性链技巧，证明了对一类特定形式的卷积核，只要时滞充分小，该方程的波前解仍然能得以保持。