Complete moment convergence for randomly weighted sums of negatively superadditive dependent random variables

被引：1

作者：

Lu, Chao ^{[1
]}

Qi, Jibing ^{[2
]}

Wang, Rui ^{[1
]}

Wang, Xuejun ^{[1
]}

机构：

[1] Anhui Univ, Sch Math Sci, Hefei 230601, Peoples R China

[2] Hefei Normal Univ, Sch Math & Stat, Hefei, Peoples R China

来源：

COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION | 2024年 / 53卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Complete convergence; Complete moment convergence; NSD random variables; Randomly weighted sums;

D O I：

10.1080/03610918.2022.2093371

中图分类号：

O21 [概率论与数理统计]; C8 [统计学];

学科分类号：

020208 ; 070103 ; 0714 ;

摘要：

In this article, the complete moment convergence for randomly weighted sums of negatively superadditive dependent (NSD, for short) random variables is studied. Several sufficient conditions of the complete moment convergence for randomly weighted sums of NSD random variables are presented. The results obtained in the article extend some corresponding ones in the literature.

引用

页码：2966 / 2975

页数：10

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