摘要
利用全微分方程的条件,给出一类微分方程的积分因子及通解公式,得出一类全微分方程 中未知函数所满足的二阶线性微分方程,获得未知函数及全微分方程的通解.
By means of the conditions of complete differential equation, this paper gives the integrate factor and general solution to one kind of differential equations, and gets the second-order linear differential equation for unknown function of one kind of complete differential equations and the general solution to complete differential equation.
出处
《江汉大学学报（社会科学版）》
2002年第4期5-8,共4页
Journal of Jianghan University(Social Science Edition)
关键词
求解定理
微分方程
积分因子
全微分方程
通解
differential equation
integrate factor
complete differential equation
