On the average number of records for sequences of not identically distributed random variables

被引:0
|
作者
V. B. Nevzorov
机构
[1] St. Petersburg State University,
关键词
record times; record values; probability inequalities;
D O I
10.3103/S106345411204005X
中图分类号
学科分类号
摘要
The scheme of n series of independent random variables X11, X21, …, Xk1, X12, X22, …, Xk2, …, X1n, X2n, …, Xkn is considered. Each of these successive series X1m, X2m, …, Xkm, m = 1, 2, …, n consists of k variables with continuous distribution functions F1, F2, …, Fk, which are the same for all series. Let N(nk) be the number of upper records of the given nk random variables, and EN(nk) be the corresponding expected value. For EN(nk) exact upper and lower estimates are obtained. Examples are given of the sets of distribution functions for which these estimates are attained.
引用
收藏
页码:164 / 167
页数:3
相关论文
共 50 条