一类二阶线性方程的合成解法  

Composition of Some Linear Equations of Second Order

作　　者：何众琦[1] 

机构地区：[1]平顶山学院,河南平顶山467002

出　　处：《河南科学》2008年第12期1447-1450,共4页Henan Science

摘　　要：给出一类二阶线性方程的求解公式和解的渐近展开式.Composition is a new method, that use to find the solutions of the linear ordinary differentail equations of second order. The traditional method is to find the solutions from the linear equations. My method is to find the new equations and its solutions from the known equations and its solutions, and to find the asymptotic expansions. So far, I haven＇t to find any information about this method in Chinese or foreign mathematical magszines.

关 键 词：二阶线性常微分方程 合成 解 渐近展开式 解法 

分 类 号：O175.1[理学—数学]