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Journal of Zhejiang University (Science Edition)  2019, Vol. 46 Issue (4): 412-415    DOI: 10.3785/j.issn.1008-9497.2019.04.005
Mathematics and Computer Science     
Complete convergence of WOD random variable sequences.
ZHANG Qian, CAI Guanghui, ZHENG Yuyan
School of Statistics and Mathematics , Zhejiang Gongshang University, Hangzhou 310018, China
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Abstract  In this paper, we present a complete convergence result for widely orthant dependent(WOD) random variables by using the maximum Rosenthal's type moment inequality and the truncation methods(into three parts). The results generalize and improve the related known works in the literature.

Key wordsWOD random variable sequences      complete convergence      Rosenthal inequality     
Received: 16 April 2018      Published: 25 July 2019
CLC:  O211.4  
Cite this article:

ZHANG Qian, CAI Guanghui, ZHENG Yuyan. Complete convergence of WOD random variable sequences.. Journal of Zhejiang University (Science Edition), 2019, 46(4): 412-415.

URL:

https://www.zjujournals.com/sci/EN/Y2019/V46/I4/412


WOD随机变量序列的完全收敛性

应用WOD随机变量序列部分和最大值的Rosenthal型矩不等式,结合三段截尾法,研究了WOD随机变量序列部分和最大值的完全收敛性,所得定理将已有文献的结果推广至部分和最大值的情形。

关键词: WOD随机变量序列,  完全收敛性,  Rosenthal型不等式 
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