摘要
总结解一阶微分方程的方法:常数变异法、积分因子法,展示它们在不同题型中的应用。
The solve of first order differential equation is concluded,such as the method of separation of variables,constant variation or integral factor method to show their application in different topic.
作者
李静
LI Jing(School of Science,Communication University of China,Beijing 100024,China)
出处
《中国传媒大学学报（自然科学版）》
2017年第3期53-56,共4页
Journal of Communication University of China：Science and Technology
关键词
一阶微分方程
常数变异法
积分因子
恰当微分方程
first order differential equation
constant variation method
integral factor
exact differential equation
