| 常微分方程中比较系数法的推广 |
| |
| 引用本文： | 赵白云.常微分方程中比较系数法的推广[J].天中学刊,1997,12(2):16-19. |
| |
| 作者姓名： | 赵白云 |
| |
| 作者单位： | 河南商业专科学校基础部!郑州，450005 |
| |
| 摘 要： | 将求常系数微分方程特解的比较系数法，推广至一些特殊的变系数微分方程，并给出了证明和计算公式.
|
| 关 键 词： | 特解 通解 常数变易法 比较系数法 |
Comparative Coefficient Popularization in Differential Equation |
| |
| Zhao Baiyun.Comparative Coefficient Popularization in Differential Equation[J].Journal of Tianzhong,1997,12(2):16-19. |
| |
| Authors: | Zhao Baiyun |
| |
| Abstract: | This article will focus on popularizing the comparative coefficient of special solutions in linear differential equations with constant coefficient to one in some linear differential equations with variable coefficient. Thus the solving process of these equations will be simplified. The solving formula and proof are given in the article. |
| |
| Keywords: | special solution general solution changing constant comparative coefficient |
| 本文献已被 CNKI 维普 等数据库收录！ |
