Strong convergence for weighted sums of arrays of rowwise pairwise NQD random variables

被引:7
|
作者
Wu, Yongfeng [1 ,2 ,3 ]
机构
[1] Tongling Univ, Dept Math & Comp Sci, Tongling 244000, Peoples R China
[2] Soochow Univ, Ctr Financial Engn, Suzhou 215006, Peoples R China
[3] Soochow Univ, Sch Math Sci, Suzhou 215006, Peoples R China
关键词
Complete convergence; Complete moment convergence; Weighted sums; Pairwise negatively quadrant dependent; LARGE NUMBERS; WEAK LAWS; THEOREMS; SEQUENCES;
D O I
10.1007/s13348-013-0087-2
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The author discusses the strong convergence for weighted sums of arrays of rowwise pairwise negatively quadrant dependent random variables and obtains some new results on the complete convergence and the complete moment convergence. These resuts extend and improve the corresponding theorems of Sung (Stat Pap 52:447-454, 2011) and Shen (Rev R Acad Cienc Exactas Fs Nat Ser A Mat (RACSAM), 2012).
引用
收藏
页码:119 / 130
页数:12
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