hill equation

常见例句

Dividing the order three PDE into an elastic part to with solution, the rest part pertains to viscous effect which is neither a Mathieu equation nor a Hill one.
把每一个具有变系数的三阶线性控制方程分解为弹性部分及剩余部份，而前者的解析解为已知，后者是一个二阶变系数线性偏微分方程；
By using a new criterion of Hill equation, the paper studies the stable domain for Hill equation which improves some known results, and gives a obivious stable domain.
利用希尔方程的一个新的判别式，研究希尔方程的稳定区域，改进了某些已知结果，并且给出了明确的稳定区间。
In a high-intensity optics field, using rotating waves approximation (RWA) and the special transform, the problem of two-level atoms transition attributes to the Hill equation.
在强光信号作用下，经过一定的数学代换后，上能级几率的求解可归结为类希尔方程求解；