| 一类二阶常系数微分方程的特解 |
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| 引用本文： | 张守贵. 一类二阶常系数微分方程的特解[J]. 重庆工商大学学报(自然科学版), 2012, 29(12): 11-14 |
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| 作者姓名： | 张守贵 |
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| 作者单位： | 重庆师范大学数学学院,重庆,401331 |
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| 基金项目： | 国家自然科学基金资助项目，重庆市教委科技项目 |
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| 摘 要： | 利用待定系数法讨论了求解一类二阶常系数微分方程的特解,得到了求解该类问题的一般公式,并给出了证明和算例.
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| 关 键 词： | 二阶常微分方程 特解 公式 |
Discussion on the Teaching of Special Solution to a Class of Second-order Ordinary Coefficient Differential Equations |
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| ZHANG Shou-gui. Discussion on the Teaching of Special Solution to a Class of Second-order Ordinary Coefficient Differential Equations[J]. Journal of Chongqing Technology and Business University:Natural Science Edition, 2012, 29(12): 11-14 |
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| Authors: | ZHANG Shou-gui |
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| Affiliation: | ZHANG Shou-gui (School of Mathematics,Chongqing Normal University,Chongqing 401331,China) |
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| Abstract: | The special solution to a class of second-order ordinary coefficient differential equations based on undermined coefficient method is discussed,general formulas for solving this kind of problem are obtained,and their proofs and numerical examples are given. |
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| Keywords: | second-order ordinary differential equation special solution formula |
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