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| 随机向量的相关与独立 | |
| 引用本文： | 陈鹤峰. 随机向量的相关与独立[J]. 广东工业大学学报, 2011, 28(2): 66-68 |
| 作者姓名： | 陈鹤峰 |
| 作者单位： | 广东工业大学应用数学学院,广东广州,510643 |
| 基金项目： | 广东工业大学青年基金资助项目(072040) |
| 摘 要： | 归纳了判断随机向量独立性和不相关的方法.这些方法简化了随机向量独立与不相关的判定.讨论了应用这些判断方法的常见误区,并给出应用实例.对这些方法提出了扩充方向. |
| 关 键 词： | 随机向量 正态分布 相关 独立 |
Un-correlativity and Independency of Normal Random Vectors |
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| Chen He-feng. Un-correlativity and Independency of Normal Random Vectors[J]. Journal of Guangdong University of Technology, 2011, 28(2): 66-68 | |
| Authors: | Chen He-feng |
| Affiliation: | Chen He-feng(Faculty of Applied Mathematics,Guangdong University of Technology,Guangzhou 510643,China) |
| Abstract: | It summarizes the methods of determining independence or uncorrelated random vectors.It is important to avoid judging errors while applying these mothods.Some examples were given based on these methods.The expansion of these methods was proposed. |
| Keywords: | random vectors normal distribution un-correlativity independency |
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