variational method

常见例句

We study these variational problems respectively by the variational method and the theory of variable exponent spaces.
我们主要运用变分法和变指数空间的理论作为工具研究了这几个问题。
The expression of ground energy is given by means of variational method, and the condition of formation of photon pairs discussed.
然后利用变分法求得了超导波态系统的基态能量表达式，并讨论了光子对的形成条件。
Some end value condition derived by variational method in accordance with the least energy loss principle and their mechanical background are also dealt with.
同时从能量最小原理出发，用变分的方法推导出几种端值条件，说明它们的力学背景。