摘要
通过建立混合序列加权和的Bernstein不等式,研究了混合序列加权和线性统计量的Marcinkiewicz-Zygmund强大数定律,实质性的改进和推广了Z.D.Bai与P.E.Cheng的结果。最后讨论了一个实际例子,预测城市物价增长。
In this paper, Marcinkiewicz-Zygmund strong large number laws for weighted sums of ρ- mixing sequences are investigated by establishing the Bernstein's inequality for weighted sums of ρ-mixing sequences. The well-known results of Bai and Cheng (2000) are extended and greatly improved. A practical application is discussed and the growth of city prices is predicted.
出处
《工程数学学报》
CSCD
北大核心
2009年第2期320-330,共11页
Chinese Journal of Engineering Mathematics
基金
The NSFC Grant (79970022)
Aviation Foundation (02J53079)
The Scientific ResearchFoundation of Shaan’xi province (2004A16)