摘要
主要研究了随机环境中马氏链的最小闭集的一些性质,并就保守集C在何种情况下存在最小闭子集的开问题结合Foguel的L_1-理论进行了讨论,得到了一些结果.
The minimal closed sets of Markov chains in random environments are discussed mainly, then the open problem about when a closed subset of conservative set C contains a minimal closed set with Foguel's Ll-theory is spread out to study, and some conclusions are obtained.
出处
《纯粹数学与应用数学》
CSCD
北大核心
2008年第2期379-384,共6页
Pure and Applied Mathematics
关键词
随机环境
绕积马氏链
最小闭集
random environments, skew product Markov chains, minimal closed set