| 离散样本空间中概率问题的一个差分-代数解法 |
| |
| 引用本文： | 向明华.离散样本空间中概率问题的一个差分-代数解法[J].哈尔滨工程大学学报,1987(3). |
| |
| 作者姓名： | 向明华 |
| |
| 摘 要： | 本文讨论了离散样本空间中概率问题的一个解法,可以作为通常的差分方程法的一个拓广和补充.该方法的要点是:首先建立概率差分方程,进而将差分方程转化为等价的代数方程,于是复杂的概率计算转变为简单的代数方程的求解.用该方法解决某些较复杂的概率问题,比传统的差分方程法更为有效.
|
| 关 键 词： | 离散 概率 差分方程 差分方法 差分代数 博奕 |
A Difference-Algebraic Method of Solving Probability Problems in the Discrete Sample Space |
| |
| Xiang Minghua.A Difference-Algebraic Method of Solving Probability Problems in the Discrete Sample Space[J].Journal of Harbin Engineering University,1987(3). |
| |
| Authors: | Xiang Minghua |
| |
| Affiliation: | Dept. of Aerospace Eng. |
| |
| Abstract: | This paper presents a difference-algebraic method of solving probability problems in the discrete sample space which can be thought as an extension and a supplement of the traditional difference-equation method.The main points of the method are.first, the probability difference equations are created, then,they are transformed into equivalent algebraic equations, thus, it is only the simple algebraic equations that should be solved in stead of complicated calculation of the probability.This method is more effective than the difference-equation method in solving some complicated probability problems. |
| |
| Keywords: | discrete probability difference equation difference methods difference algebra methods game playing |
| 本文献已被 CNKI 等数据库收录！ |
|
