变系数二阶线性微分方程的求解探析  

Analysis of Variable Coefficient Second Order Linear

作　　者：孙文婧[1] 

机构地区：[1]铁岭师范高等专科学校,辽宁铁岭112000

出　　处：《科教导刊》2013年第25期200-201,共2页The Guide Of Science & Education

摘　　要：变系数二阶线性微分方程是大学数学学习的重要内容,本文对变系数二阶线性微分方程的解法进行探究,得到了几种求解方法。笔者通过求解该类方程的过程,以进一步指导大学数学教育的进步。Order linear differential equation with variable coefficients is important content of university mathematics learning, the paper inquiries on second order linear differential equations with variable coefficients of the solution, got several solving methods. The author tries to guide further progress in university mathematics education by the process of such equations.

关 键 词：变系数二阶线性微分方程 解法 常数变易法 

分 类 号：O175.1[理学—数学]