Wu Qunying, Zeng Xiang
College of Science, Guilin University of Technology, Guilin, 541004 P.R. China.
J Inequal Appl. 2017;2017(1):125. doi: 10.1186/s13660-017-1403-2. Epub 2017 May 31.
In this paper, we study the equivalent conditions of complete moment convergence for sequences of identically distributed extended negatively dependent random variables. As a result, we extend and generalize some results of complete moment convergence obtained by Chow (Bull. Inst. Math. Acad. Sin. 16:177-201, 1988) and Li and Spătaru (J. Theor. Probab. 18:933-947, 2005) from the i.i.d. case to extended negatively dependent sequences.
在本文中,我们研究了同分布的扩展负相依随机变量序列完全矩收敛的等价条件。作为结果,我们将Chow(《台湾数学期刊》16:177 - 201, 1988)以及Li和Spătaru(《理论概率杂志》18:933 - 947, 2005)所得到的一些完全矩收敛结果,从独立同分布情形推广到扩展负相依序列。