离散型随机分布和几类Toeplitz矩阵  

Distribution of discrete random variable and several types of Toeplitz matrices

作　　者：吴从炘[1] 邱骏[1] 

机构地区：[1]哈尔滨工业大学理学院,黑龙江哈尔滨150001

出　　处：《黑龙江大学自然科学学报》2005年第2期154-157,共4页Journal of Natural Science of Heilongjiang University

基　　金：国家自然科学基金资助项目(10271035)

摘　　要：探讨了概率论中的离散型随机分布与Toeplitz矩阵的关系,给出了已知的几类Toeplitz矩阵是如何从概率论中离散型随机分布中构造出来的,利用如上的思想与方法,从概率论中的超几何分布构造了一类新的Toeplitz矩阵.Discuss the relationship between distribution of discrete random variable in probability and Toeplitz matrices , introduce how several types of Toeplitz matrices can be constructed by using distribution of discrete random variable in probability. Based on the idea and approach above, a new type of Toeplitz matrices are constructed by using hypergeometric distribution in probability.

关 键 词：离散型随机变量 TOEPLITZ矩阵 Toeplitz条件 超几何分布 

分 类 号：O177[理学—数学]