| 变系数二阶线性微分方程的公式解法 |
| |
| 引用本文： | 王李. 变系数二阶线性微分方程的公式解法[J]. 海南大学学报(自然科学版), 2009, 27(4): 325-328 |
| |
| 作者姓名： | 王李 |
| |
| 作者单位： | 海南大学,信息科学技术学院,海南,海口,570228 |
| |
| 摘 要： | 利用高阶导数的恒等式,得出变系数二阶线性微分方程具有积分形式的通解公式 其次给出两类二阶线性微分方程的可积条件与通解公式.
|
| 关 键 词： | 线性微分方程 特解 通解 可积条件 |
Formula Solution of Second Order Linear Differential Equations with Variable Coefficient |
| |
| WANG Li. Formula Solution of Second Order Linear Differential Equations with Variable Coefficient[J]. Natural Science Journal of Hainan University, 2009, 27(4): 325-328 |
| |
| Authors: | WANG Li |
| |
| Affiliation: | WANG Li (Information Science and Technology College, Hainan University, Haikou 570228, China) |
| |
| Abstract: | In this paper, higher-order derivative of the identity were used to obtain the general solution formula which has the integral form for second-order linear differential equations with variable coefficients. And, the integrability conditions and general solution formula of two types second-order linear differential equation were given. |
| |
| Keywords: | linear differential equation special solution general solution integrability conditions |
| 本文献已被 维普 万方数据 等数据库收录！ |
