| 算子法在常系数线性差分方程中的应用 |
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| 引用本文： | 黄兆良.算子法在常系数线性差分方程中的应用[J].武汉船舶职业技术学院学报,2008,7(1):26-28. |
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| 作者姓名： | 黄兆良 |
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| 作者单位： | 广东惠州工业科技学校,广东惠州,516001 |
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| 摘 要： | 讨论了常系数性非齐次差分方程特解的求解方法，当自由项f（x）=b^2pm（x）和f（x）=Pm（x）时，引入了一种更为简捷的求常系数线性非齐次差分方程特解的方法-差分算子法。
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| 关 键 词： | 差分 差分方程 差分算子 |
| 文章编号： | 1671-8100（2008）01-0026-03 |
| 收稿时间： | 2007-10-25 |
| 修稿时间： | 2007年10月25 |
Operator Method For Inhomogeneous Linear Difference Equation With Constant Coefficient |
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| HUANG Zhao-liang.Operator Method For Inhomogeneous Linear Difference Equation With Constant Coefficient[J].Journal of Wuhan Institute of Shipbuilding Technology,2008,7(1):26-28. |
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| Authors: | HUANG Zhao-liang |
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| Institution: | HUANG Zhao-liang (Hui Zhou Vocational School of Industrial Science and Technology, Huizhou 516001 ,China) |
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| Abstract: | This paper, firstly,discusses the method of solving the particular solution of inho＇ mogeneous linear difference equation with constant coefficient. Then, it introduces another more convenient and rapid method, which is difference operator method, when the inhomogeneous term is f（x）=b^2pm（x）和f（x）=Pm（x）. |
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| Keywords: | difference difference equation difference operator |
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