一类新的变系数二阶线性微分方程的解法研究  

The Solution of A new Type of Second Order linear Differential Equation with Variable Coefficients

作　　者：秦国红[1] 代丽美[1] 

机构地区：[1]潍坊学院,山东潍坊261061

出　　处：《潍坊学院学报》2012年第6期13-14,19,共3页Journal of Weifang University

摘　　要：本文给出了一类变系数线性微分方程化为二阶常系数线性微分方程的求解方法,得到了变系数二阶线性微分方程的一个新的可解类型。In this paper, a new type of linear differential equation with variable coefficients is turned into second order linear differential equation with constant coefficients, the solution of the second order linear differential equation with variable coef- ficients is obtained.

关 键 词：变系数 常系数 微分方程 

分 类 号：O175.1[理学—数学]