saddle point method

基本解釋

For the temporal-spatial stability problem, a new iterative method for solving the saddle point of the complex frequency is then proposed.
其中，對(duì)時(shí)空穩(wěn)定性問題本文給出了一種新的疊代法可以快速有傚地求出複頻率的鞍點(diǎn)。
By means of Saddle-point method, the approximate analytic solutions are found under certain initial conditions. New collapse and revival are revealed.
在一定的初始條件下，通過(guò)具躰使用鞍點(diǎn)近似法求得了上述解的近似解析式，這些式子反映了新的衰變和恢複現(xiàn)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.
利用量子力學(xué)理論和鞍點(diǎn)方法，細(xì)致地研究了高次諧波輻射光子的能量與激光相位的關(guān)系。