摘要
本文将经典分枝过程临界情形的遍历基本引理推广到了随机环境情形,并在此基础上研究了一类临界可交换随机环境中分枝过程的灭绝概率的性质.
In this paper we extend the basic lemma for classic critical branching processes to the critical branching processes in exchangeable random environments and then study the properties of the extinction probability of the latter processes.
出处
《数学理论与应用》
2013年第1期50-56,共7页
Mathematical Theory and Applications
关键词
可交换环境
分枝过程
灭绝概率
Exchangeable Random Environment Branching Process Extinction Probability
