数学物理学报 ›› 1998, Vol. 18 ›› Issue (1): 89-96.

• 论文 • 上一篇    下一篇

B值随机元阵列的完全收敛性及大数定律

梁汉营1,2, 薛占熬1,2, 牛司丽3   

  1. 1. 中国科技大学统计与金融系 合肥 230026;
    2. 河南师范大学 新乡 453002;
    3. 河南机电专科学校基础部 新乡 453002
  • 收稿日期:1996-06-05 出版日期:1998-03-26 发布日期:1998-03-26

Complete Convergence and laws of large Numbers for Arrays of B-Valued Random Elements

Liang Hanying1,2, Xuc Zhanao1,2, Niu Sili3   

  1. 1. Department of Statistics and Finance, University of Solence and Technology, Hefei 230026;
    2. Henan Normal University, Xinxiang 453002;
    3. Department of Basic Courses, Henan Mechanic and Electric Engineering College, Xinxing 453002
  • Received:1996-06-05 Online:1998-03-26 Published:1998-03-26

摘要: 该文在随机元阵列随机有界于某非负随机变量的条件下,得到了B值随机元阵列完全收敛性的一般性结论,并讨论了随机元阵列加权和的收敛性,使[5][6]中的结果得到了改进和推广.同时讨论了完全收敛性与Banach空间p型(1<p ≤ 2)性质的等价性,使[14],[15]中的结果得到进一步的改进.

关键词: B值随机元, 完全收敛性, p型空间, 大数定律

Abstract: We obtain general results of complete convergence for array4 of rowwise independent random elements in a separable Banach space which are stochastically bounded by a positive random variable and discuss some convergence results for the sequence of weighted sums of the form ∑i=1n amXm,n ≥ 1.Some results in[5],[6]are improved and extended. Meanwhile, We discuss the equivalence of the complete convergence and the properties Banach Space of type p as well. Some results in[14],[15]are further improved.

Key words: Random element in Banach Space, Complete Convergence, Banach Space of type p, Law of large number