摘要
提出可用交换变量位置法,求几类一阶、二阶、三阶非线性常微分方程的解。
A locomotiveness of exchange variance may be applied to solve some
kinds of nonelinear first-, second-, third-ordinary differential equations, and some
practical examples are represented.
关键词
非线性
常微分方程
交换变量位置
求解法
nonelincar ordinary differential equation, locomotiveress of exchange oariance, solution, commonly used formulae
