| 母函数与差分方程在古典概率计算中的应用 |
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| 引用本文： | 张元收.母函数与差分方程在古典概率计算中的应用[J].潍坊学院学报,2009,9(4):74-76. |
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| 作者姓名： | 张元收 |
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| 作者单位： | 潍坊学院,山东,潍坊,261061 |
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| 摘 要： | 本文利用母函数与差分方程讨论古典概率问题,结合具体实例说明母函数法中的变换思想和差分方程模型在古典概率计算中的巧妙应用。
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| 关 键 词： | 母函数 差分方程 特征根 |
The Application of the Generate Function and Difference Equation in the Calculation of Classical Probability |
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| Institution: | ZHANG Yuan-- shou (Weifang University, Weifang 261061, China) |
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| Abstract: | In this paper,the problems on classical probability were discussed by use of the generate function and difference equation,and the change thoughts of generate function and the important role which the difference equation model played were expressed. |
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| Keywords: | generate function difference equation characteristic root |
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