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双无限随机环境中马氏链的不变测度与遍历性
Invariant Measures and Ergodicity of Markov Chains in Bi-infinite Random Environments
【摘要】 讨论了双无限随机环境中马氏链的次不变测度、不变测度的性质,得到了其与常返、瞬时的关系,最后讨论了其遍历性.
【Abstract】 This paper discusses the properties of sub-invariant and invariant measures of Markov chains in bi-infinite random environments,obtains the relationship between their transience and recurrence and analyzes their ergodicity.
【关键词】 数学;
数理统计;
双无限随机环境;
马氏链;
不变测度;
遍历性;
【Key words】 mathematics; bi-infinite random environments; invariant measures; transience; recurrence; ergodicity;
【Key words】 mathematics; bi-infinite random environments; invariant measures; transience; recurrence; ergodicity;
【基金】 国家自然科学基金(No:1077102110471012);教育部留学回国人员科研启动基金(No:[2005]564);湖南省高等学校科研基金(No:07A00306C099)资助项目
- 【文献出处】 中南林业科技大学学报 ,Journal of Central South University of Forestry & Technology , 编辑部邮箱 ,2008年03期
- 【分类号】O21
- 【下载频次】42