摘要
利用Riccati方程和二阶变系数线性微分方程之间的关系,得到了一类二阶变系数线性微分方程的通解公式,并指出“一类变系数微分方程的通解”
In the present paper, making use of the relation between Riccati equation and second-order linear differential equation with varying coefficients, we obtain the general solutions of a class of second-orderlinear differential equations with varying coefficients, and denote the essence of the main results in general solntion of a class of differential equation.
出处
《北方交通大学学报》
CSCD
北大核心
1997年第2期201-203,共3页
Journal of Northern Jiaotong University
关键词
微分方程
变系数
RICCATI方程
通解
differential equation\ varying coefficient\ riccati equation\ general solution