摘要
利用高阶变系数线性微分方程的不变量组,通过线性变换和求特殊类型的Riccati方程的一个特解。
A new solution to the high order linear differential equation is obtained by using the invariants of the equation and through linear transformation as well as a particular solution to Riccati equation.
出处
《陕西师范大学学报(自然科学版)》
CAS
CSCD
北大核心
1999年第S1期53-55,共3页
Journal of Shaanxi Normal University:Natural Science Edition