saddle point method

基本解释

For the temporal-spatial stability problem, a new iterative method for solving the saddle point of the complex frequency is then proposed.
其中，对时空稳定性问题本文给出了一种新的迭代法可以快速有效地求出复频率的鞍点。
By means of Saddle-point method, the approximate analytic solutions are found under certain initial conditions. New collapse and revival are revealed.
在一定的初始条件下，通过具体使用鞍点近似法求得了上述解的近似解析式，这些式子反映了新的衰变和恢复现象。
The behavior of an atom in strong laser field and the dynamic process of high-order harmonic generation (HHG) are analyzed with the quantum theory and saddle-point method.
利用量子力学理论和鞍点方法，细致地研究了高次谐波辐射光子的能量与激光相位的关系。