摘要
对随机变量序列的四种收敛性:a.e.收敛、依概率收敛、依分布收敛、r-阶收敛的概念及性质进行了阐述;并结合具体实例讨论了它们之间的关系.
In this paper, we mainly explains the concepts and properties of the four convergences of random variable sequences： a.e. convergence, convergence in probability, convergence in distribution and r-order convergence, and discusses the relationship between them by examples.
出处
《甘肃高师学报》
2017年第6期1-3,共3页
Journal of Gansu Normal Colleges
关键词
依概率收敛
依分布收敛
r阶收敛
a.e.收敛
convergence in probability
convergence in distribution
r-order convergence
a.e. convergence
